Ferno Diagnostic Centre

10/08/2026

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03/12/2024

At work...

16/01/2023

16/01/2023

Bench testing techniques. This shows how a good and healthy injector driver signal for a DDEC IV ECM should behave.

18/10/2022

DDEC V after refurbishment being taken through it's paces on our engine simulator.

18/10/2022

DDEC V Electronic Control Module refurbishment. We go the extra mile in our repair services. Here we replaced a damaged sensor harness connector to aid in the integrity of the unit during its service life, this ensures that the truck wiring harness is held firmly in place and it greatly reduces the risk of water entering the harness and/or the ECM.

28/09/2022

DDEC IV being put through it's paces.

28/09/2022

And yet another successful repair carried out at our repair, testing and validation facility.

28/09/2022

Another successful repair undertaken. DDEC IV ecm.

31/08/2022

Analog signature analysis- This has really proven to be a God sent. Indispensable piece of tech...