31/07/2025
🤔🤔 Olana matetika hita ity P0134 ity 🤔🤔
🔧 Mipoitra ny Check Engine (Code P0134) – Inona no dikan’izany?
❓ Inona no midika hoe "P0134 – O2 Sensor No Activity"?
➡️ Midika izany fa tsy mamokatra signal intsony ilay sonde lambda voalohany (ilay eo aloha amin’ny pot d’échappement).
➡️ Ny ECU (calculateur) dia tsy mahazo valiny, ka mieritreritra fa tsy miasa ilay sonde.
⚠️ Inona no mety mahatonga azy?
🔸 ➡️ Sonde lambda efa simba
= Tsy mamaky tsara intsony ny entona avy amin’ny motera.
= Matetika dia vokatry ny hafanana be loatra, faharovan-tena, na fahanterana.
🔸 ➡️ Broche maloto, mitroatra, na tapaka
= Mety hoe tsy mifandray tsara ilay plug, ka tapaka vetivety ny courant.
🔸 ➡️ File miala vetivety na misy faux contact
= Noho ny vibration, dia miala kely ny courant ka mahatonga ilay Check Engine hiseho vetivety dia hanjavona.
🔸 ➡️ Solika ratsy na Menaka tafiditra amin’ny pot
= Mety mandoto ny sonde ka manakana azy tsy hahavaky tsara.
🔸 ➡️ Fivoahana amin’ny pot (trou alohan’ny sonde)
= Mety hitarika famakiana diso (fidiran’ny rivotra tsy voaditra).
✅ Inona no tokony hatao?
🔹 ➡️ Jereo sy diovy ny connecteur an’ilay sonde
= Ataovy azo antoka fa mifandray tsara, tsy misy oxyde, ary tsy tapaka.
🔹 ➡️ Testeo amin’ny multimètre raha mbola miasa
= Raha 0 ohm na infini, dia efa tapaka ilay sonde.
🔹 ➡️ Soloina raha hita fa tena simba
= Aleo misolo sonde vaovao de bonne qualité raha efa tsy mamaly intsony ilay taloha.
🔹 ➡️ Esory ny code Check Engine rehefa vita
= Atao diagnostic indray hahitana raha tsy miverina intsony ilay P0134.
