ecu repair
5th May, 2017, 07:34 AM
Hi mates,
I have 2005 opel astra 1.6 z16xep MT35E the car starts okay but the right front light is totally dead..low and high beam are not working...also the crouis control is not working...i scanned the car with opcom and it could NOT communicate with SDM,UEC,REC,IPC....it could connect with other parts and they have no fault codes except DIS it has the fault code U2140-71 (invalid data from UEC)...I have tried 2 other UEC and still the same...also checked wiring under it and it is all okay....i have checked programming for all parts that could be scanned and all good ecu, immo,ABS,CIM,ECC,EHU are all okay...
If opcom could not communicate with SDM,UEC,REC,IPC as if they are not present so how the car is still able to start?It is really strange...any ideas are much appreciated...
Thanks in advance,Best regards.
I have 2005 opel astra 1.6 z16xep MT35E the car starts okay but the right front light is totally dead..low and high beam are not working...also the crouis control is not working...i scanned the car with opcom and it could NOT communicate with SDM,UEC,REC,IPC....it could connect with other parts and they have no fault codes except DIS it has the fault code U2140-71 (invalid data from UEC)...I have tried 2 other UEC and still the same...also checked wiring under it and it is all okay....i have checked programming for all parts that could be scanned and all good ecu, immo,ABS,CIM,ECC,EHU are all okay...
If opcom could not communicate with SDM,UEC,REC,IPC as if they are not present so how the car is still able to start?It is really strange...any ideas are much appreciated...
Thanks in advance,Best regards.