AutoPrecision

AutoPrecision AUTO PRECISION IS A CHILD OF NECESSITY ,WE SEEK TO BE THE PREFERRED PROVIDER OF AUTO REPAIR AND MAINTENANCE SERVICE TO OUR CLIENTS

WHO WE ARE

AUTO PRECISION IS A TEAM OF HIGHLY SKILLED, MOTIVATED YOUNG MEN FOCUSED ON DELIVERING BEST PRACTICE IN AUTO MOBILE REPAIR AND MAINTENANCE

WHY US?
1. OUR ROLE IS TO DELIVER QUALITY AUTO REPAIR AND MAINTENANCE TO OUR CLIENT AT AFFORDABLE PRICE

2. WE DO NOT GUESS WHAT IS THE PROBLEM IN A CAR, WE USE OUR STATE OF THE ART AUTO SCANNING EQUIPMENT TO IDENTIFY WHAT THE ISSUE IS

3. WE

ALWAYS USE FLUIDS AND PARTS RECOMMENDED BY CAR MANUFACTURERS FOR REPLACEMENT

4. OUR TECHNICIANS ARE HIGHLY TRAINED AND MOTIVATED

For sale used Benz C240 , top condition
29/10/2015

For sale used Benz C240 , top condition

26/02/2015

Full Diagnostic Trouble Codes List

OBD II Fault Codes Reference Guide

The Diagnostic Trouble Code numbering follows a standardized structure. All Diagnostic Trouble codes have a letter followed by a 4-digit number (e.g. P1234). The first letter indicates the type of
code:

P = Powertrain
C = Chassis
B = Body
U = Network Communication

The remaining 4-digit number specifies the problem within that system.

P00XX Fuel and Air Metering and Auxiliary Emission Controls

P0010 “A” Camshaft Position Actuator Circuit (Bank 1)
P0011 “A” Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
P0012 “A” Camshaft Position - Timing Over-Retarded (Bank 1)
P0013 “B” Camshaft Position - Actuator Circuit (Bank 1)
P0014 “B” Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
P0015 “B” Camshaft Position -Timing Over-Retarded (Bank 1)
P0020 “A” Camshaft Position Actuator Circuit (Bank 2)
P0021 “A” Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
P0022 “A” Camshaft Position - Timing Over-Retarded (Bank 2)
P0023 “B” Camshaft Position - Actuator Circuit (Bank 2)
P0024 “B” Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
P0025 “B” Camshaft Position - Timing Over-Retarded (Bank 2)
P0030 HO2S Heater Control Circuit (Bank 1 Sensor 1)
P0031 HO2S Heater Control Circuit Low (Bank 1 Sensor 1)
P0032 HO2S Heater Control Circuit High (Bank 1 Sensor 1)
P0033 Turbo Charger Bypass Valve Control Circuit
P0034 Turbo Charger Bypass Valve Control Circuit Low
P0035 Turbo Charger Bypass Valve Control Circuit High
P0036 HO2S Heater Control Circuit (Bank 1 Sensor 2)
P0037 HO2S Heater Control Circuit Low (Bank 1 Sensor 2)
P0038 HO2S Heater Control Circuit High (Bank 1 Sensor 2)
P0042 HO2S Heater Control Circuit (Bank 1 Sensor 3)
P0043 HO2S Heater Control Circuit Low (Bank 1 Sensor 3)
P0044 HO2S Heater Control Circuit High (Bank 1 Sensor 3)
P0050 HO2S Heater Control Circuit (Bank 2 Sensor 1)
P0051 HO2S Heater Control Circuit Low (Bank 2 Sensor 1)
P0052 HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0056 HO2S Heater Control Circuit (Bank 2 Sensor 2)
P0057 HO2S Heater Control Circuit Low (Bank 2 Sensor 2)
P0058 HO2S Heater Control Circuit High (Bank 2 Sensor 2)
P0062 HO2S Heater Control Circuit (Bank 2 Sensor 3)
P0063 HO2S Heater Control Circuit Low (Bank 2 Sensor 3)
P0064 HO2S Heater Control Circuit High (Bank 2 Sensor 3)
P0065 Air Assisted Injector Control Range/Performance
P0066 Air Assisted Injector Control Circuit or Circuit Low
OBD 2 Fault Codes Reference Guide
P0067 Air Assisted Injector Control Circuit High
P0070 Ambient Air Temperature Sensor Circuit
P0071 Ambient Air Temperature Sensor Range/Performance
P0072 Ambient Air Temperature Sensor Circuit Low Input
P0073 Ambient Air Temperature Sensor Circuit High Input
P0074 Ambient Air Temperature Sensor Circuit Intermittent
P0075 Intake Valve Control Solenoid Circuit (Bank 1)
P0076 Intake Valve Control Solenoid Circuit Low (Bank 1)
P0077 Intake Valve Control Solenoid Circuit High (Bank 1)
P0078 Exhaust Valve Control Solenoid Circuit (Bank 1)
P0079 Exhaust Valve Control Solenoid Circuit Low (Bank 1)
P0080 Exhaust Valve Control Solenoid Circuit High (Bank 1)
P0081 Intake valve Control Solenoid Circuit (Bank 2)
P0082 Intake Valve Control Solenoid Circuit Low (Bank 2)
P0083 Intake Valve Control Solenoid Circuit High (Bank 2)
P0084 Exhaust Valve Control Solenoid Circuit (Bank 2)
P0085 Exhaust Valve Control Solenoid Circuit Low (Bank 2)
P0086 Exhaust Valve Control Solenoid Circuit High (Bank 2)
P01XX Fuel and Air Metering
P0100 Mass or Volume Air Flow Circuit
P0101 Mass or Volume Air Flow Circuit Range/Performance Problem
P0102 Mass or Volume Air Flow Circuit Low Input
P0103 Mass or Volume Air Flow Circuit High Input
P0104 Mass or Volume Air Flow Circuit Intermittent
P0105 Manifold Absolute Pressure/Barometric Pressure Circuit
P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
P0107 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input
P0109 Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent
P0110 Intake Air Temperature Circuit
P0111 Intake Air Temperature Circuit Range/Performance Problem
P0112 Intake Air Temperature Circuit Low Input
P0113 Intake Air Temperature Circuit High Input
P0114 Intake Air Temperature Circuit Intermittent
P0115 Engine Coolant Temperature Circuit
P0116 Engine Coolant Temperature Circuit Range/Performance Problem
P0117 Engine Coolant Temperature Circuit Low Input
P0118 Engine Coolant Temperature Circuit High Input
P0119 Engine Coolant Temperature Circuit Intermittent
P0120 Throttle/Pedal Position Sensor/Switch A Circuit
P0121 Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance Problem
P0122 Throttle/Pedal Position Sensor/Switch A Circuit Low Input
P0123 Throttle/Pedal Position Sensor/Switch A Circuit High Input
P0124 Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control
P0126 Insufficient Coolant Temperature for Stable Operation
P0127 Intake Air Temperature Too High
P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
P0130 O2 Sensor Circuit (Bank 1 Sensor 1)
P0131 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
P0132 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)
P0133 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)
P0134 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
P0135 O2 Sensor Heater Circuit (Bank 1 Sensor 1)
P0136 O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)
P0137 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)
P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)
P0139 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)
P0140 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)
P0141 O2 Sensor Heater Circuit (Bank 1 Sensor 2)
P0142 O2 Sensor Circuit Malfunction (Bank 1 Sensor 3)
P0143 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 3)
P0144 O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)
P0145 O2 Sensor Circuit Slow Response (Bank 1 Sensor 3)
P0146 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3)
P0147 O2 Sensor Heater Circuit (Bank 1 Sensor 3)
P0148 Fuel Delivery Error
P0149 Fuel Timing Error
P0150 O2 Sensor Circuit (Bank 2 Sensor 1)
P0151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)
P0152 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)
P0153 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)
P0154 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)
P0155 O2 Sensor Heater Circuit (Bank 2 Sensor 1)
P0156 O2 Sensor Circuit Malfunction (Bank 2 Sensor 2)
P0157 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)
P0158 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)
P0159 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2)
P0160 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)
P0161 O2 Sensor Heater Circuit (Bank 2 Sensor 2)
P0162 O2 Sensor Circuit Malfunction (Bank 2 Sensor 3)
P0163 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3)
P0164 O2 Sensor Circuit High Voltage (Bank 2 Sensor 3)
P0165 O2 Sensor Circuit Slow Response (Bank 2 Sensor 3)
P0166 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 3)
P0167 O2 Sensor Heater Circuit (Bank 2 Sensor 3)
P0168 Fuel Temperature Too High
P0169 Incorrect Fuel Composition
P0170 Fuel Trim (Bank 1)
P0171 System too Lean (Bank 1)
P0172 System too Rich (Bank 1)
P0173 Fuel Trim Malfunction (Bank 2)
P0174 System too Lean (Bank 2)
P0175 System too Rich (Bank 2)
P0176 Fuel Composition Sensor Circuit
P0177 Fuel Composition Sensor Circuit Range/Performance
P0178 Fuel Composition Sensor Circuit Low Input
P0179 Fuel Composition Sensor Circuit High Input
P0180 Fuel Temperature Sensor A Circuit
P0181 Fuel Temperature Sensor A Circuit Range/Performance
P0182 Fuel Temperature Sensor A Circuit Low Input
P0183 Fuel Temperature Sensor A Circuit High Input
P0184 Fuel Temperature Sensor A Circuit Intermittent
P0185 Fuel Temperature Sensor B Circuit
P0186 Fuel Temperature Sensor B Circuit Range/Performance
P0187 Fuel Temperature Sensor B Circuit Low Input
P0188 Fuel Temperature Sensor B Circuit High Input
P0189 Fuel Temperature Sensor B Circuit Intermittent
P0190 Fuel Rail Pressure Sensor Circuit
P0191 Fuel Rail Pressure Sensor Circuit Range/Performance
P0192 Fuel Rail Pressure Sensor Circuit Low In put
OBD 2 Fault Codes Reference Guide
P0193 Fuel Rail Pressure Sensor Circuit High Input
P0194 Fuel Rail Pressure Sensor Circuit Intermittent
P0195 Engine Oil Temperature Sensor
P0196 Engine Oil Temperature Sensor Range/Performance
P0197 Engine Oil Temperature Sensor Low
P0198 Engine Oil Temperature Sensor High
P0199 Engine Oil Temperature Sensor Intermittent
P02XX Fuel and Air Metering
P0200 Injector Circuit
P0201 Injector Circuit - Cylinder 1
P0202 Injector Circuit - Cylinder 2
P0203 Injector Circuit - Cylinder 3
P0204 Injector Circuit - Cylinder 4
P0205 Injector Circuit - Cylinder 5
P0206 Injector Circuit - Cylinder 6
P0207 Injector Circuit - Cylinder 7
P0208 Injector Circuit - Cylinder 8
P0209 Injector Circuit - Cylinder 9
P0210 Injector Circuit - Cylinder 10
P0211 Injector Circuit - Cylinder 11
P0212 Injector Circuit - Cylinder 12
P0213 Cold Start Injector 1
P0214 Cold Start Injector 2
P0215 Engine Shutoff Solenoid
P0216 Injector/Injection Timing Control Circuit
P0217 Engine Coolant Over Temperature Condition
P0218 Transmission Fluid Over Temperature Condition
P0219 Engine Over Speed Condition
P0220 Throttle/Pedal Position Sensor/Switch “B” Circuit
P0221 Throttle/Pedal Position Sensor/Switch “B” Circuit Range/Performance Problem
P0222 Throttle/Pedal Position Sensor/Switch “B” Circuit Low Input
P0223 Throttle/Pedal Position Sensor/Switch “B” Circuit High Input
P0224 Throttle/Pedal Position Sensor/Switch “B” Circuit Intermittent
P0225 Throttle/Pedal Position Sensor/Switch “C” Circuit
P0226 Throttle/Pedal Position Sensor/Switch “C” Circuit Range/Performance Problem
P0227 Throttle/Pedal Position Sensor/Switch “C” Circuit Low Input
P0228 Throttle/Pedal Position Sensor/Switch “C” Circuit High Input
P0229 Throttle/Pedal Position Sensor/Switch “C” Circuit Intermittent
P0230 Fuel Pump Primary Circuit
P0231 Fuel Pump Secondary Circuit Low
P0232 Fuel Pump Secondary Circuit High
P0233 Fuel Pump Secondary Circuit Intermittent
P0234 Turbo/Super Charger Overboost Condition
P0235 Turbo/Super Charger Boost Sensor “A” Circuit
P0236 Turbo/Super Charger Boost Sensor “A” Circuit Range/Performance
P0237 Turbo/Super Charger Boost Sensor “A” Circuit Low
P0238 Turbo/Super Charger Boost Sensor “A” Circuit High
P0239 Turbo/Super Charger Boost Sensor “B” Circuit
P0240 Turbo/Super Charger Boost Sensor “B” Circuit Range/Performance
P0241 Turbo/Super Charger Boost Sensor “B” Circuit Low
P0242 Turbo/Super Charger Boost Sensor “B” Circuit High
P0243 Turbo/Super Charger Wastegate Solenoid “A”
P0244 Turbo/Super Charger Wastegate Solenoid “A” Range/Performance
P0245 Turbo/Super Charger Wastegate Solenoid “A” Low
P0246 Turbo/Super Charger Wastegate Solenoid “A” High
P0247 Turbo/Super Charger Wastegate Solenoid “B”
P0248 Turbo/Super Charger Wastegate Solenoid “B” Range/Performance
P0249 Turbo/Super Charger Wastegate Solenoid “B” Low
P0250 Turbo/Super Charger Wastegate Solenoid “B” High
P0251 Injection Pump Fuel Metering Control “A” (Cam/rotor/Injector)
P0252 Injection Pump Fuel Metering Control “A” Range/Performance (Cam/Rotor/Injector)
P0253 Injection Pump Fuel Metering Control “A” Low (Cam/Rotor/Injector)
P0254 Injection Pump Fuel Metering Control “A” High (Cam/Rotor/Injector)
P0255 Injection Pump Fuel Metering Control “A” Intermittent (Cam/Rotor/Injector)
P0256 Injection Pump Fuel Metering Control “B” (Cam/Rotor/Injector)
P0257 Injection Pump Fuel Metering Control “B” Range/Performance (Cam/Rotor/Injector)
P0258 Injection Pump Fuel Metering Control “B” Low (Cam/Rotor/Injector)
P0259 Injection Pump Fuel Metering Control “B” High (Cam/Rotor/Injector)
P0260 Injection Pump Fuel Metering Control “B” Intermittent (Cam/Rotor/Injector)
P0261 Cylinder 1 Injector Circuit Low
P0262 Cylinder 1 Injector Circuit High
P0263 Cylinder 1 Contribution/Balance
P0264 Cylinder 2 Injector Circuit Low
P0265 Cylinder 2 Injector Circuit High
P0266 Cylinder 2 Contribution/Balance
P0267 Cylinder 3 Injector Circuit Low
P0268 Cylinder 3 Injector Circuit High
P0269 Cylinder 4 Contribution/Balance
P0270 Cylinder 4 Injector Circuit Low
P0271 Cylinder 4 Injector Circuit High
P0272 Cylinder 4 Contribution/Balance
P0273 Cylinder 5 Injector Circuit Low
P0274 Cylinder 5 Injector Circuit High
P0275 Cylinder 5 Contribution/Balance
P0276 Cylinder 6Injector Circuit Low
P0277 Cylinder 6 Injector Circuit High
P0278 Cylinder 6 Contribution/Balance
P0279 Cylinder 7 Injector Circuit Low
P0280 Cylinder 7 Injector Circuit High
P0281 Cylinder 7 Contribution/Balance
P0282 Cylinder 8 Injector Circuit Low
P0283 Cylinder 8 Injector Circuit High
P0284 Cylinder 8 Contribution/Balance
P0285 Cylinder 9 Injector Circuit Low
P0286 Cylinder 9 Injector Circuit High
P0287 Cylinder 9 Contribution/Balance
P0288 Cylinder 10 Injector Circuit Low
P0289 Cylinder 10 Injector Circuit High
P0290 Cylinder 10 Contribution/Balance
P0291 Cylinder 11 Injector Circuit Low
P0292 Cylinder 11 Injector Circuit High
P0293 Cylinder 11 Contribution/Balance
P0294 Cylinder 12 Injector Circuit Low
P0295 Cylinder 12 Injector Circuit High
P0296 Cylinder 12 Contribution/Balance
P0298 Engine Oil Over Temperature
P03XX Ignition System or Misfire
P0300 Random/Multiple Cylinder Misfire Detected
P0301 Cylinder 1 Misfire Detected
P0302 Cylinder 2 Misfire Detected
P0303 Cylinder 3 Misfire Detected
P0304 Cylinder 4 Misfire Detected
P0305 Cylinder 5 Misfire Detected
P0306 Cylinder 6 Misfire Detected
P0307 Cylinder 7 Misfire Detected
P0308 Cylinder 8 Misfire Detected
P0309 Cylinder 9 Misfire Detected
P0310 Cylinder 10 Misfire Detected
P0311 Cylinder 11 Misfire Detected
P0312 Cylinder 12 Misfire Detected
P0313 Misfire Detected with Low Fuel
P0314 Single Cylinder Misfire (Cylinder not Specified)
P0320 Ignition/Distributor Engine Speed Input Circuit
P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance
P0322 Ignition/Distributor Engine Speed Input Circuit No Signal
P0323 Ignition/Distributor Engine Speed Input Circuit Intermittent
P0324 Knock Control System Error
P0325 Knock Sensor 1 Circuit (Bank 1 or Single Sensor)
P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
P0327 Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
P0328 Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
P0329 Knock Sensor 1 Circuit Input Intermittent (Bank 1 or Single Sensor)
P0330 Knock Sensor 2 Circuit (Bank 2)
P0331 Knock Sensor 2 Circuit Range/Performance (Bank 2)
P0332 Knock Sensor 2 Circuit Low Input (Bank 2)
P0333 Knock Sensor 2 Circuit High Input (Bank 2)
P0334 Knock Sensor 2 Circuit Input Intermittent (Bank 2)
P0335 Crankshaft Position Sensor A Circuit
P0336 Crankshaft Position Sensor A Circuit Range/Performance
P0337 Crankshaft Position Sensor A Circuit Low Input
P0338 Crankshaft Position Sensor A Circuit High Input
P0339 Crankshaft Position Sensor A Circuit Intermittent
P0340 Camshaft Position Sensor “A” Circuit (Bank 1 or Single Sensor)
P0341 Camshaft Position Sensor “A” Circuit Range/Performance (Bank 1 or Single Sensor)
P0342 Camshaft Position Sensor “A” Circuit Low Input (Bank 1 or Single Sensor)
P0343 Camshaft Position Sensor “A” Circuit High Input (Bank 1 or Single Sensor)
P0344 Camshaft Position Sensor “A” Circuit Intermittent (Bank 1 or Single Sensor)
P0345 Camshaft Position Sensor “A” Circuit (Bank 2)
P0348 Camshaft Position Sensor “A” Circuit Range/Performance (Bank 2)
P0347 Camshaft Position Sensor “A” Circuit Low Input (Bank 2)
P0348 Camshaft Position Sensor “A” Circuit High Input (Bank 2)
P0349 Camshaft Position Sensor “A” Circuit Intermittent (Bank 2)
P0350 Ignition Coil Primary/Secondary Circuit
P0351 Ignition Coil “A” Primary/Secondary Circuit
P0352 Ignition Coil “B” Primary/Secondary Circuit
P0353 Ignition Coil “C” Primary/Secondary Circuit
P0354 Ignition Coil “D” Primary/Secondary Circuit
P0355 Ignition Coil “F” Primary/Secondary Circuit
P0356 Ignition Coil “F” Primary/Secondary Circuit
P0357 Ignition Coil “G” Primary/Secondary Circuit
P0358 Ignition Coil “H” Primary/Secondary Circuit
P0359 Ignition Coil “I” Primary/Secondary Circuit
P0360 Ignition Coil “J” Primary/Secondary Circuit
P0361 Ignition Coil “K Primary/Secondary Circuit
P0362 Ignition Coil “L’ Primary/Secondary Circuit
P0365 Camshaft Position Sensor “B” Circuit (Bank 1)
P0366 Camshaft Position Sensor “B” Circuit Range/Performance (Bank 1)
P0367 Camshaft Position Sensor “B” Circuit Low Input (Bank 1)
P0368 Camshaft Position Sensor “B” Circuit High Input (Bank 1)
P0369 Camshaft Position Sensor “B” Circuit Intermittent (Bank 1)
P0370 Timing Reference High Resolution Signal “A”
P0371 Timing Reference High Resolution Signal “A” Too Many Pulses
P0372 Timing Reference High Resolution Signal “A” Too Few Pulses
P0373 Timing Reference High Resolution Signal “A” Intermittent/Erratic Pulses
P0374 Timing Reference High Resolution Signal “A” No Pulse
P0375 Timing Reference High Resolution Signal “B”
P0376 Timing Reference High Resolution Signal “B” Too Many Pulses
P0377 Timing Reference High Resolution Signal “B” Too Few Pulses
P0378 Timing Reference High Resolution Signal “B” Intermittent/Erratic Pulses
P0379 Timing Reference High Resolution Signal “B” No Pulses
P0380 Glow Plug/Heater Circuit “A”
P0381 Glow Plug/Heater Indicator Circuit
P0382 Glow Plug/Heater Circuit “B”
P0385 Crankshaft Position Sensor “B” Circuit
P0386 Crankshaft Position Sensor “B” Circuit Range/Performance
P0387 Crankshaft Position Sensor “B” Circuit Low Input
P0388 Crankshaft Position Sensor “B” Circuit High Input
P0389 Crankshaft Position Sensor “B” Circuit Intermittent
P0390 Camshaft Position Sensor “B” Circuit
P0391 Camshaft Position Sensor “B” circuit Range/Performance (Bank 2)
P0392 Camshaft Position Sensor “B” Circuit Low Input (Bank 2)
P0393 Camshaft Position Sensor “B” Circuit High Input (Bank 2)
P0394 Camshaft Position Sensor “B” Circuit Intermittent (Bank 2)

25/02/2015

Doing it yourself: Changing your oil

Here is a generic, to changing the oil in your engine. It's not specific to any particular car but ought to cover most engines.

Before you start, you'll need the following :

new oil
a drain pan
an oil funnel
rags
a socket wrench set and / or hex wrench set (allen wrenches)
an oil filter remover
a new crush washer
engineer / shop manual, if one is available

Start your engine and run it for a couple of minutes to get some heat into the oil
Leave the engine to stand for 5 or 10 minutes. When you started it, it heated the oil but it also filled the oilways. You want the oil to drain back to the sump.
Take the dipstick out or loosen it off and break the seal where it plugs into the engine dipstick tube. This prevents a vacuum building up behind the oil when you start to drain it.
Get your drain pan / oil container and stuff it under the sump. Make sure it's sitting under the sump drain plug

Be amazed as the black syrup runs out of the engine and into your container. Be more amazed how, if it's windy, those last dregs just won't hit the container no matter where you put it. They will however go all over the road/garage floor/
Remove the old crush washer from the sump plug and throw it away. Replace it with a new one. Use some of the oil from the drain container on the end of a rag to wipe around the drain hole in the sump. This will help clean any mess away and leave you with a smooth surface. Screw the sump plug back in by hand until it's finger tight and then use your wrench to crush the washer. This can vary from a quarter turn to a half turn. Don't overdo it or you'll strip the threads. Similarly, don't leave it too loose or it will fall out. If in doubt, use a torque wrench set to the value indicated in your shop manual.
sumpbolt
Now get your oil filter remover out. Push the oil drain container under the oil filter - when you spin it off, there will be a lot of oil comes out. Use the filter remover to grip the oil filter and spin it off anticlockwise. 99.9% of oil filters take some muscle to get going. This is why a filter remover is a must-have. Stabbing the filter with a screwdriver and using brute force may work, but you'll be finding oil all over yourself for weeks to come if you use that method. Apart from that, some cars have aluminium inserts that protrude out of the engine block into the body of the filter, so firing a screw driver into the filter near its base (the strongest part) may shear that aluminium bit off the engine block. That Would Be Bad. If you really can't lay hands on a filter wrench, try sandpaper - wrap it around the filter, sand-side-in and grip the paper backing - you might be able to spin the filter off like that.
Once the filter is finger-loose, spin it off by hand. (these things below are filter removers)
filter wrenches
Clean off the face of the oil filter mount on the side of the engine block using a rag. Use a little oil on a rag to wipe around the seal of the new filter and spin it on by hand. Once it's locked against the side of the engine block, another quarter-turn by hand is normally enough to secure it in place.
Pull the drain container out from under the car and use a rag to wipe down any excess oil that has spilled down the side of the engine block. Pay attention around the sump plug and the filter. These are places you'll be checking later for leaks so the cleaner they are now, the better.
Use a little WD40 on the oil container and an old rag to clean the remaining oil down into the container. Put the plug back in and make sure it fits snug.
Up to the top of the again engine now. Put the dipstick back in. Find the oil filler cap and take it off. It might say "OIL" or it might say "710". It is not a "710 cap" as one person once asked for. "710" is "OIL" upside-down. Some people need to be told....
Look in your shop manual for the system capacity with filter change. This will be more than the capacity without a filter change. A lot of oil containers now come with capacity marks on the side of them. Put your oil funnel into the oil filler hole and pour in the right amount of oil. Do it slowly. If you do it quick, you'll get airlocks and the funnel will burp oil in your face.
Once you're happy you've got enough oil in there (check it with the dipstick if you're not sure), remove the funnel, replace the oil cap and replace the dipstick.
Pull the main high tension wire from the distributor cap or in some way disable the engine so that you can crank it over but it WILL NOT start. (Note : you might want to pull out the fuel pump fuse too - if you crank the engine without it starting, it will still be pumping fuel - that could cause a backfire or damage the catalyst). Crank it over until the low pressure light goes off, and another 15-20 seconds for good measure. You are pumping new oil into the empty filter and then expelling all the air from the oil lines and cavities.
Replace the high tension lead (and fuel pump fuse) and start the engine and let it idle for a minute or so. Stop the engine. I don't want you crawling under a car to look for leaks when the engine is running. There's so many things that can go wrong with spinning fan blades, belts, human hair, clothes, fingers and the odd dodgy auto-gearbox that will slip into "D" and run you over.
With the engine off have a look at the side of the engine block around the oil filter. Check the area around the sump drain too. Both should be as clean as you left them with no sign of leaks. If there's a leak, a little tightening of the drain plug or filter should cure it.

One reader suggested and additional step before (9) above. When he changes his filter, he fills the new one up with clean oil and waits for it to soak into the filter itself. Once he's satisfied that the filter is soaked, he pours the excess oil out of the filter and then screws it on to the engine.

23/02/2015

Car Acronyms & Abbreviations

IA
Intake Air
IABM
Integrated AirBag Module
IAC
Idle Air Control
IAFM
Integrated Air Fuel Module
IAFS
Integrated Air Fuel System
IAT
Intake Air Temperature
iATN
International Automotive Technicians Network
IBOB
Intelligent BreakOut Box
IC
Ignition Control
IC
Integrated Circuit
ICA
Injector Cam Actuation
ICC
Intelligent Cruise Control
ICCS
Integrated Chassis Control System
ICDX
Integrated Compact Disc Changer
ICE
Internal Combustion Engine
ICM
Ignition Control Module
ICP
Injection Control Pressure
ICS
Integrated Chassis System
ICWS
Intersection Collision Warning System
ID
Identification
ID
Inside Diameter
IDI
Integrated Direct Ignition
IDIS
International Dismantling Information System
IDM
Ignition Diagnostic Module
IDM
Injector Driver Module
IDS
Integrated Diagnostic Software
IEDIS
Integrated Electronic Distributorless Ignition System
IFES
Integrated Front End System
IFI
Indirect Diesel Injection
IFS
Inertia Fuel Shutoff
IFSM
Integrated Fuel System Module
IGN
Ignition
ILC
Idle Load Compensator
ILEV
Inherently Low Emission Vehicle
illum
Illumination
I/M
Inspection Maintenance
IMA
Integrated Motor Assist
IMDX
Integrated Mini Disc Changer
IMLUT
Inspection/Maintenance Look-Up Table
immo
Immobilizer
IMPR
In-use Monitor Performance Ratio
IMRC
Intake Manifold Runner Control
IMRC F
Intake Manifold Runner Control Fault YES/NO
IMRCM
Intake Manifold Runner Control Monitor Input Bank 1 VOLTS
IMRCM2
Intake Manifold Runner Control Monitor Input Bank 2 VOLTS
IMS
Inductive Magnetic Saturation
IMS
Instant Mobility System
IMSC
Intake Manifold Swirl Control
IMSC F
Intake Manifold Swirl Control Fault
IMT
Intake Manifold Tuning
IMTD
Intake Manifold Temperature Differential
IMTV
Intake Manifold Tuning Valve Control %
IMTVF
Intake Manifold Tuning Valve Fault
in
Inch(es)
inadv
Inadvertant
inc
Increment
INCA
In-Car Aquisition
incand
Incandescent
infl
Inflatable
init
Initial
INJ
Injection
INJ
Injector
INJ1F-8F
Fuel Injector Primary Fault Cylinders 1 thru 8
INJ9F-lOF
Fuel Injector Primary Fault Cylinders 9 and 10
INP
Input
inst
Instant
int
Interior
INT
Integrator (replaced with ST FUEL TRIM)
I/O
In/Out
IOC
Instant Oil Change
I/P
Instrument Panel
IPC
Instrument Panel Cluster
IPEC
Instrument Panel Electrical Center
IPM
Instrument Panel Module
IPM
Integrated Power Module
IPR
Injector Pressure Regulator
IRDS
Independant Rear Drive Suspension
IRQ
Interrupt Request
IRS
Independant Rear Suspension
ISA
Integrated Starter-Alternator
ISAD
Integrated Starter Alternator Damper
ISB
Interact System B
ISC
Idle Speed Control
ISG
Integrated Starter-Generator
ISI
Ion Sensing Ignition
ISO
Interior Systems Optimization
ISO
International Standards Organization
iso
Isolation
ISS
Input Shaft Speed
ITARDA
Institute for Traffic Acccident Research and Data Analysis
ITTB
Idle Time To Boil
ITTR
Inflatable Tubular Torso Restraint
ITS
Idle Tracking Switch
IVC
Integral Vapour Canister
IVCS
Integrated Vehicle Control System
IVI
Intelligent Vehicle Initiative
IVIS
In Vehicle Information System
IVMS
In Vehicle Monitoring System
IVS
Idle Validation Switch
IVSC
Integrated Vehicle Speed Control
i-VTEC
Intelligent Variable (valve) Timing (and lift) Electronic Control
IWC
Inertia Weight Class
JARI
Japan Automotive Research Institute
JTEC
Jeep, Truck Engine Control
JTEC
Joint Transmission-Engine Controller

KAM
Keep Alive Memory
KAPWR
Keep Alive power
KDD
Keyboard Display Driver
kg
Kilogram
kg/h
Kilograms per Hour
kHz
Kilohertz
km
Kilometer
km/h
Kilometers per Hour
km/l
Kilometers per Litre
KOEO
Key On Engine Off
KOER
Key On Engine Running
kPa
Kilopascal
KS
Knock Sensor
KS1 V
Knock Sensor Input Bank 1 VOLTS
KS2 V
Knock Sensor Input Bank 2 VOLTS
kV
Kilovolts
L
Liter(s)
L4
Four Cylinder Inline Engine
LATCH
Lower Anchors and Tethers for CHildren
LB
Long Box, Long Bed
LCD
Liquid Crystal Diode (as in LCD display)
LCM
Lighting Control Module
LDAS
Lane Departure Avoidance System
LDCL
Left Door Control Locking
LDCM
Left Door Control Module
LDDT
Light Duty Diesel Truck
LDGT
Light Duty Gasoline (fueled) Truck
LDM
Lamp Driver Module
LDP
Leak Detection Pump
LDR
Low Data Rate
lduty
Light Duty
LEADER
Low Emissions Advanced Engine Range
LED
Light Emitting Diode
LEP
Light Emitting Polymer
LEV
Low Emissions Vehicle
LF
Left Front
LFC
Lamp Fault Code
LFC
Low Fan Control
LFCF
Low Speed Fan Control Fault
LFWS
Left Front Wheel Speed
LFCS
Low Flow Cooling System
LFP
Low Fuel pump
LGM
Lift Gate Module
LH
Left Hand
LIE
Laterally Inclined Engine
L/M
Litres Per Minute
lm
Lumens
LMD
Left Mid Door
LNG
Liquid Natural Gas
LO
Low
LOMA
Lifter Oil Manifold Assembly
LONGFT1
Long Term Fuel Trim Bank 1 %
LONGFT2
Long Term Fuel Trim Bank 2 %
LOS
Limited Operation Strategy
LPA
Low Pressure Accumulator
LPG
Liquified Petroleum Gas
LPM
Litres Per Minute
LPO
Limited Production Option
LPS
Low Pressure Sensor
LR
Left Rear
LR
Loaded Radius
LRA
Latching Rocker Arm
LRD
Left Rear Door
lrn
Learn
L*D
Limited Slip Differential
LSEGR
Linear Solenoid Exhaust Gas Recirculation
LSP and BV
Load Sensing Proportioning and Bypass Valve
LSUV
Luxury Sport Utility Vehicle
LT
Left
LT
Long Term (Fuel Trim)
LTA
Low Temperature Aftercooling
LTD
Long-Travel Dampened (clutch)
LTPI
Low Tyre Pressure Indicator
LTPWS
Low Tyre Pressure Warning System
LUS
Lock-Up Solenoid (see TCC)
LV8
Load Variable 8 Cylinder
LVDT
Linear Variable Differential Transducer
LVL
Level
LWB
Long WheelBase (see LB)
MAF
Mass Air Flow
malf
Malfunction
MALL
Multifunction Alarm Lighting and Locking
MAN
Manufacturer
MAP
Manifold Absolute Pressure
Map
Large folded piece of colourful paper
MAT
Manifold Air Temperature
MC
Measuring Core
MC
Mixture Control
MCM
Message Center Module
MCNU
Multiband Configurable Networking Units
MCU
Microprocessor Control Unit
MD
Mini Disc
MD
Modulated Displacement
MDP
Manifold Differential Pressure
MDS(2)
Mopar Diagnostic System
MDX
Mini Disc Changer
MECS
Mazda Electronic Control System
med
Medium
MEM
Memory
MEMCAL
Memory Calibration
MFC
Medium Speed Fan Control ON/OFF
MFCF
Medium Speed Fan Control Fault YES/NO
MFI
Multiport Fuel Injection
MFI
Multi Function Indicator
MGMT
Management
MIC
Mechanical Instrument Cluster
MID
Midrange
MID
Monitor Identification
MIL
Malfunction Indicator Lamp
MIN
Minimum
MIN
Minute
MIN
Mobile Identification Number
MIP
Mixer Inlet Pressure
ML
Manual Longitudinal
MLP(s)
Manual Lever Position (sensor)
mm
Millimetre
mm3
Cubic Millimetre(s)
MMC
Manifold Mounted Converter
mmhg
Millimeters of mercury
MMM
Memory Mirror Module
MMT
Methylcyclopentadienyl Manganese Tricarbonyl
mod
Module
mon
Monitor
MPa
Megapascal
MPFI
Multiport Fuel Injection
ms
Millisecond
MSFF
Miles Since First Fail
MSLF
Miles Since Last Fail
MSM
Memory Seat Module
MSO
Mixed Signal Oscilloscope
MSRP
Manufacturers Suggested Retail Price
MST
Manifold Surface Temperature
MSVA
Magnetic Steering Variable Assist
M/T
Manual Transmission/Transaxle
MTBE
Methyl Tertiary Butyl Ether
MTBF
Mean Time Between Failures
MTV
Manifold Tuning Valve
MV
Megavolt
mV
Millivolt
MVLPS
Manual Valve Lever Position Sensor
MVSA
Motor Vehicle Safety Act
MVSS
Motor Vehicle Safety Standards
MY
Model Year
NAAO
North American Automotive Operations
NAES
North American Export Sales
NAICC
Navigation-Aided Intelligent Cruise Control
NATS
Nissan Anti-Theft System
NC
Normally Closed
NCAP
New Car Assessment Program
NDH
Navigation Display Head
NEG
Negative
NEU
Neutral
NFF
No Fault Found
NG
Natural Gas
NGS
New Generation STAR (Self Test Automatic Readout)
NGSC
Next Generation Speed Control
NGTP
Next Generation Telematics Protocol
NGV
Natural Gas Vehicle
NGV
New Generation Vehicle
NGVM
Natural Gas Vehicle Module
NHTSA
National Highway Traffic Safety Administration
NI
Neutral Idle
NiMH
Nickel Metal Hydride
NLGI
National Lubricating Grease Institute
N-m
Newton Meters
NO
Normally Open
NOx
Nitrogen Oxides
NoVRAM
Non Volatile Random Access Memory
NPF
No Problem Found
NPTC
National Pipe Thread Coarse
NPTF
National Pipe Thread Fine
NSBU
Neutral Safety Back Up
NV
Night Vision
NVH
Noise, Vibration and Harshness
NVLD
Natural Vacuum Leak Detection
NVRAM
Non Volatile Random Access Memory
NYCC
New York City Cycle
O2
Oxygen
O2S
Oxygen Sensor
OAD
Overrunning Alternator Decoupler
OAP
Overrunning Alternator Pulley
OASIS
Online Automotive Service Information System
OASIS
Organization for the Advancement of Structured Information Standards.
OBD
On Board Diagnostics
OBD II
On Board Diagnostics, Generation 2
OC
Oxidation Catalyst Only
OCC
Output Circuit Check
OCR
Oil Control Ring
OCS
Occupant Classification Sensor
OCS
Opportunity Charge Station
OD
Outside Diameter
OD
Overdrive
ODM
Output Drive Module
ODO
Odometer
OE
Original Equipment
OEM
Original Equipment Manufacturer
OHC
Overhead Camshaft
OL
Open Loop
OLED
Organic Light Emitting Diode
OPR
Over Pressure Relief
ORC
Oxidation Reduction Converter
ORC
Occupant Restraint Controller
ORVR
On-board Refueling Vapour Recovery
OSC
Output State Check
OSC
Output State Control
OSGI
Open-Service Gateway Interface
OSS
Output Shaft Speed
OTC
Overhead Trip Computer
OTIS
Overhead Travel Information System
OTM
Output Test Monitor
PAB
Passenger Air Bag
PADS
Passenger Airbag Disarm Switch
PAG
Polyalkylene Glycol
PAG
(Ford) Premier Automotive Group
PAIR
Pulsed Secondary Air Injection
PASE
PAssive Start and Entry system
PASM
Porche Active Steering Management
PASS
Passenger
PASS
Personalized Automotive Security System
PATS
Passive Anti-Theft System
PB
Power Brakes
PC
Pressure Control
PCB
Printed Circuit Board
PCI
Programmable Communications Interface
PCI
Programmable Controller Interface
PCM
Power Control Module
PCM
Powertrain Control Module
PCS
Pre-Crash Sensor
PCS
Pressure Control Solenoid
PCV
Positive Crankcase Ventilation
PDC
Park Distance Control
PDC
Parts Distribution Center
PDC
Power Distribution Center
PDS
Passenger Door Switch
PDS
Portable Diagnostic Software
PDV
Parcel Delivery Van
PEB
Power Electronics Bay
PEM
Proton Electric Membrane
PEMFC
Proton Exchange Membrane Fuel Cell
PEP
Peripheral Expansion Port
PFE
Pressure Feedback EGR
PFI
Port Fuel Injection
PFM
PDS File Manager
PFS
Purge Flow Sensor
PHEV
Plug-in Hybrid Electric Vehicle
PHT
Parallel Hybrid Truck
PID
Parameter Identification
PIM
Power Inverter Module
PIP
Profile Ignition Pickup (replaced with CKP)
PKE
Passive Keyless Entry
PLL
Phase Locked Loop
PM
Permanent Magnet
PMD
Pump Mounted Driver
PMV
Pressure Modulator Valve
P/N
Part Number
PNP
Park/Neutral Position
POA
Pilot Operated Absolute
pos
Position
POS
Positive
POT
Potentiometer
P-PC
Pocket Personal Computer
ppm
Parts Per Million
PPS
Passenger Presence Sensor
PRNDL
Park Reverse Neutral Drive Low
PROM
Programmable Read Only Memory
PROX
PReferential OXidation
PS
Power Steering
PSA
Pressure Switch Assembly
PSCM
Passenger Seat Control Module
PSCM
Power Steering Control Module
PSD
Power Sliding Door
psgr
Passenger
psi
Pounds Per Square Inch
psia
Pounds Per Square Inch Absolute
psig
Pounds Per Square Inch Gauge
PSIR
Passenger Supplemental Inflatable Restraint
PSM
Passenger Seat Module
PSOM
Programmable Speedometer/Odometer Module
PSP
Power Steering Pressure
PSV
Public Service Vehicle
PTC
Pending Trouble Code
PTC
Positive Temperature Coefficient
PTO
Power Takeoff
PTOX
Periodic Trap Oxidizer
PTU
Part Throttle Unlock
PWM
Pulse Width Modulation
PWR
Power
PZEV
Partial Zero Emision Vehicle
PZM
Platform Zone Module
QDM
Quad Driver Module
QDR
Quality, Durability, Reliability
QVM
Qualified Vehicle Modifier
R/A
Resume or Accelerate
RABS
Rear Antilock Brake System
RAC
Remote Accessory Controller
RAM
Random Access Memory
RAM
Ride Air Module
RAM
Remote Anti-theft Module
RAP
Retained Access Power
RAV
Remote Activation Verification
RBC
Rotary Blade Coupling
RCC
Rear Climate Control
RCC
Remote Climate Control
RCM
Restraint Control Module
RCDLR
Remote Control Door Lock Receiver
RDCM
Right Door Control Module
RDM
Rear Door Module
RDS
Radio (broadcast) Data System
RDS
Radio Display System
rec
Receive
recal
Recalibrate, Recalibration
RECIS
Remote Entry Control and Immobilizer System
REDOX
Reduction Oxidation Catalytic Converter
REEGR
Rotary Electric EGR
REF
Reference
RESC
Remote Emergency Satellite Unit
REX
Rear Exchanger
RF
Radio Frequency
RF
Right Front
RFA
Remote Function Actuator
RFF
Roller Finger Followers
RFI
Radio Frequency Interference
RFID
Radio Frequency Identification
RFWS
Right Front Wheel Speed
RH
Right Hand
RIM
Radio Interface Module
RIM
Rear Integration Module
RKE
Remote Keyless Entry
Rly
Relay
RM
Relay Module
RMD
Right Mid Door
ROM
Read Only Memory
RPA
Rear Parking Assist
RPM
Remote Power Module
RPM
Revolutions Per Minute
RPO
Regular Production Option
R&R
Remove and Replace
RR
Right Rear
RRD
Right Rear Door
RSA
Rear Seat Audio
RSC
Roll Stability Control
RSE
Roadside Equipment
RSS
Reverse Sensing System
RSS
Road Sensing Suspension
R/T
Road/Track
RT
Right
RTC
Real-Time Clock
RTD
Real Time Dampening
RTN
Return
RTT
Reconfigurable Telltale
RTTP
Rotunda Technician Tool Program
RTV
Room Temperature Vulcanizing
RV
Recreational Vehicle
RVAC
Rear Video/Audi/HVAC Module
RVP
Reid Vapour Pressure
RWAL
Rear Wheel Anti-lock
RWD
Rear Wheel Drive
RWS
Rear-Wheel Steer
S4WD
Selectable Four Wheel Drive
SAE
Society of Automotive Engineers
SAF
Stabilized Aluminum Foam
SAS
Side Auxiliary Sensor
SATC
Semi-Auto Temperature Control module
SAVDAS
Stand-Alone Vehicle Data Aquisition System
SAW
Spark Angle Word
SB
Short Box, Short Bed
SBDS
Service Bay Diagnostic System
SBEC
Single Board Engine Controller (replaced with PCM)
SBM
Standard Body Module
SBS
Supercharger Bypass Solenoid
SBT
Serial Bus Traveller
SC
Supercharger
SCA
Supplemental Coolant Additive
SCB
Supercharger Bypass
SCCA
Sports Car Club of America
SCI
Serial Communications Interface
SCIL
Steering Column/Instrument panel Lighting
SCM
Seat Control Module
SCP
Standard Corporate Protocol
SCS
Side Crash Sensor
SCTM
Seatbelt Timer Control Module
SCV
Speed Controlled Volume
SDARS
Satellite Digital Audio Radio System
SDL
Serial Data Link
SDM
Sensing and Diagnostic Module
SDRS
Satellite Digital Receiver System
SDS
Satellite Discriminating Sensor
SDS
Shock Dampening System
SDV
Spark Delay Valve
SEFI
Sequential Electronic Fuel Injection (replaced with SFI)
SEMA
Specialty Equipment Market Association
SEO
Special Equipment Option
SES
Service Engine Soon (replaced with MIL)
SFI
Sequential (multiport) Fuel Injection
SGCM
Starter/Generator Control Module
SHO
Super High Output
SI
System International
SIAB
Side Impact Air Bag
SIACM
Side Impact Air Bag Control Module
SIG RTN
Signal Return
SIL
Shift Indicator Lamp
SIR
Supplemental Inflatable Restraint
SIS
Side Impact Sensor
SKIM
Sentry Key Imobilizer Module
SLB
Smart Junction Box
SLA
Short/Long Arm suspension
SMCC
Stepper Motor Cruise Control
SMEC
Single Module Engine Controller (replaced with PCM)
SMPI
Sequential Multi-Port Injection
SNSR
Sensor
SO2
Sulphur Dioxide
SOC
State Of Charge
SOD
Side Object Detection
SOH
State of Health
sol
Solenoid
S/P
Series/Parallel
SP
Splice Pack
SPD
Speed
SPI
Serial Peripheral Interface
SPL
Smoke Puff Limiter
SPS
Service Programming System
SPS
Speed Signal
SPO
Service Parts Operations
SPOUT
Spark Output
SPRK_ACT
Spark Advance Actual
SPS
Service Programming System
SRC
Selective Ride Control
SRG
Solar-Reflective Glass
SRI
Service Reminder Indicator
SRI
Short Ram Intake
SrPP
Self-reinforced PolyPropylene
SRS
Supplemental Restraint System
SRW
Single Rear Wheel
SS
Shift Solenoid
SS
Speed Signal
SSM
Suspension Steering Module
SSS
Speed Sensitive Steering
SSV
Shift Solenoid Valve
ST
Scan Tool
ST
Short Term (Fuel Trim)
STAR
Self Test Automatic Readout (tester)
STAR
Stolen Auto Recovery System
STC
Snap To Connect
STC
Step Timing Control
stdby
Standby
STI
Self Test Input
STID
Station Identification
STL
Service Transmission Lamp
STO
Self Test Output
STS
Service Technicians Society
SULEV
Super Ultra Low Emission Vehicle
SUV
Sport Utility Vehicle
SVO
Straight Vegetable Oil
SVS
Service Vehicle Soon
SVT
Special Vehicle Team
S/W
Software
sw
Switch
SWB
Short WheelBase (see SB)
SWC
Steering Wheel Controls
SWPS
Steering Wheel Position Sensor
SWS
SideWall tension Sensor
SXR
Send and Receive
syn
Synchronize
sys
System
TAB
Thermactor Air Bypass (replaced with AIRB)
TAC
Throttle Actuator Control
TACH
Tachometer
TACM
Throttle Actuator Control Module
TAD
Thermactor Air Divert (replaced with AIRD)
TAP
Transmission Adaptive Pressure
TAS
Trap Alert System
TB
Throttle Body
TBC
Truck Body Controller (or Computer)
TBI
Throttle Body Fuel Injection
TC
Transmission Control
TC
Turbocharger
TCC
Torque Converter Clutch
TCCS
Toyota Computer Controlled System
TCIL
Transmission Control Indicator Lamp
TCM
Transmission Control Module
TCS
Traction Control System
TCS
Transmission Control Switch
TDC
Top Dead Center
TDI
Toyota Direct Ignition
TED
Thermo Electric Device
tele
Telescope
TEMP
Temperature
TFI
Thick Film Integrated (replaced with DI)
TFP
Transmission Fluid Pressure
TFT
Transmission Fluid Temperature
TGS
Top Gear Switch
THEMIS
Thermal Management Intelligent System
THM
Turbo Hydra-Matic
THS
Transmission Hydraulic Switch
TID
Test Identification
TIIS
Thermal Imaging Inspection Station
TIM
Tyre Inflation Module
TIM
Tyre Inflation Monitor
TIS
Techline Information System
TOC
Transmission Oil Cooler
torq
Torque
TOT
Transmission Oil Temperature
TP
Throttle Position
TPA
Terminal Positive Assurance
TPI
Tuned Port Injection
TPMS
Tyre Pressure Monitor System
TPS
Throttle Position Sensor
TR
Transmission Range
T-RAC
Trailer Rotating Air Chamber
trans
Transmission/Transaxle
TRDU
Trailer Remote Diagnostic Unit
TRS
Transmission Range Sensor
TSA
Thorax Side Airbag
TSB
Technical Service Bulletin
TSI
Two Speed Idle
TSS
Transmission Speed Sensor
TSS
Turbine Shaft Speed
TT
Telltale Lamp
TTM
Tilt and Telescope Module
TTS
Transmission Temperature Switch (replaced with TOT)
TV
Television
TV
Throttle Valve
TVAM
Televison Antenna Module
TVR
Turbine Vane Regulator
TVRS
Television and Radio Suppression
TVS
Thermal Vacuum Switch
TVV
Thermal Vacuum Valve
TWC
Three Way Catalyst
TWC+OC
Three Way Catalyst + Oxidation Catalyst
twtr
Tweeter
TXV
Thermal Expansion Valve
UASID
Units And Scaling Identification
UART
Universal Asynchronous Receiver-Transmitter
UD
Underdrive
UDDS
Urban Dynamometer Driving Schedule
U/H
Underhood
U/HEC
Underhood Electrical Center
UIDI
Up-Integrated Direct Ignition
ULEV
Ultra Low Emissions Vehicle
UL*D
Ultra Low Sulphur Diesel
UMTS
Universal Mobile Telecommunications System
unlk
Unlock
USCAR
United States Council for Automotive Research
UTD
Universal Theft Deterrent
UTQG
Uniform Tyre Quality Grading
V
Volts
V2G
Vehicle to Grid
VAC
Vacuum
VAC
Vehicle Access Code
VACS
Vehicle Access Control System
VAF
Vane Air Flow
VAF
Volume Air Flow
VAPS
Variable Assist Power Steering
VAPS
Virtual Automotive Prototyping System
VASCO
Vehicle Application-Specific Computer
VAT
Vane Air Temperature (replaced with IAT)
VAT
Visual Authoring Tool
VATS
Vehicle AntiTheft System
VB
Valve body
VCC
Viscous Converter Clutch
VCI
Vehicle Communication Interface
VCIM
Vehicle Communication Interface Mode
VCL
Vehicle Communication Link
VCM
Variable Cylinder Management
VCM
Vehicle Communication Module
VCM
Vehicle Control Module
VCRM
Variable Control Relay Module
VCT
Variable Camshaft Timing
VDCS
Vehicle Dynamics Control System
V dif
Voltage Difference
VDIS
Vehicle Diagnostic Information System
VDM
Vehicle Dynamics Module
VDM
Vehicle Dynamics Monitor
VDOT
Variable Displacement Or***ce Tube
VDP
Vehicle Dynamics Processor
VDR
Vehicle Data Recorder
VDR
Vehicle Dealer Recorder
VDS
Valve Deactivation System
VDV
Vacuum Delay Valve
VECI
Vehicle Emission Control Information
VEDR
Vehicle Event Data Recorder
veh
Vehicle
vel
Velocity
ver
Version
vert
Vertical
VES
Variable Effort Steering
VF
Vacuum Flourescent
VGT
Variable Geometry Turbocharger
VIC
Virtual Image Cluster module
VICS
Vehicle Information Communication System
VIIC
Vehicle Infrastructure Integration Consortium
VIN
Vehicle Identification Number
VIP
Vehicle Intrusion Protection
VIU
Vehicle Interface Unit
VLCM
Variable Load Control Module
VLR
Voltage Loop Reserve
vlv
Valve
VMM
Vehicle Measurement Module
VMRS
Vehicle Maintenance Reporting System
VMV
Vacuum Modulator Valve
VMV
Vapour Management Valve
VNT
Variable Nozzle Turbine
VNT
Variable Nozzle Turbocharger
VOTM
Vacuum Operated Throttle Modulator
VPWR
Vehicle Power
VR
Vacuum Regulator
VREF
Voltage Reference
VRLA
Valve Regulated Lead Acid
VRV
Vacuum Reducer Valve
VRIS
Variable Resonance Induction System
VS
Variable Speed
VSC
Vehicle Stability Control
VSES
Vehicle Stability Enhancement System
vspd
Vehicle speed
VSS
Vehicle Speed Sensor
VSV
Vacuum Solenoid Valve
VTA
Vehicle Theft Alarm
VTD
Vehicle Theft Deterrent
VTEC
Variable (valve) Timing (and lift) Electronic Control
VTSS
Vehicle Theft Security System
VVT-i
Variable Valve Timing with Intelligence
VVTL-i
Variable Valve Timing and Lift with Intelligence
w/
With
WAC
Wide Open Throttle A/C Cutoff
warn
Warning
W/B
Wheelbase
WCF
Wireless Communication Framework
WDS
Workbay Diagnostic System
WDS
Worldwide Diagnostic System
WGC
Wastegate Control
WHL
Wheel
WIF
Water In Fuel (sensor)
w/o
Without
WOT
Wide Open Throttle
W/P
Water Pump
WSM
WorkShop Manual
WSS
Wheel Speed Sensor
WU-OC
Warmup Catalyst with Oxidation Catalyst
WU-TWC
Warmup Catalyst with Three Way Catalyst
WVO
Waste Vegetable Oil
WVVWS
Wireless Vehicle to Vehicle Warning System
X-valve
Expansion Valve
xVDS
Extended Vehicle Diagnostic System
ZEV
Zero Emission Vehicle

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No 12 Omo Owo Raod
Ijebu

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