Fault In EPROM

Fault in EPROM.

Erasing diagnostic trouble codes (DTCs)




- Ignition on.




- Erase DTCs.

Select "Continue" when this has been carried out.

Continue - Reading off diagnostic trouble codes (DTCs)

-------------------------------------------------

Reading off diagnostic trouble codes (DTCs).




- Ignition on.
Read off diagnostic trouble codes (DTCs).





Does GLA-114 recur?

Yes - Replacing component

No - Intermittent fault

-------------------------------------------------

Replacing component




- Ignition off.
Before replacing control module, see Programming a new VGLA control module Programming a New VGLA Control Module
Try a new ECC control module according to Replacing main control module Replacing Main Control Module.

Continue - FAULT FOUND

-------------------------------------------------

Intermittent fault
Check control module connector for loose connections according to Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults and contact resistance and oxidation according to Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults.






Continue - Fault-tracing information

-------------------------------------------------

Fault-tracing information
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.

Do you want to repeat fault-tracing?

No - No Fault Found

Yes - Erasing diagnostic trouble codes (DTCs)

-------------------------------------------------