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---Previous message:--- : ---Previous message:--- : Dear Erick : : I did it! Nothing was changed. I tried to erase the fault code, i think it was succesful , but some faults are stayed. The yellow "K" lamp is blinking under engine running. There are four faults in the fault memory: : throttle actuator adaptation fault; throttle potentiometer power supply error, throttle potentiometer trip 1 fault, throttle potentiometer 2 travel fault : _i checked the wiring between the throttle flap and the ECU, plug connections. I measured the voltage on the throttle potentiometer socket 4.pin -> 5V ; _i measured teh resistance....good. I think, maybe the EC_U can't learn. More idea???? : : ---Previous message:--- : : : Hi, : : : : Hi Laszlo. Welcome! : : : : : Is there any way to RESET the ECU???? Or any idea? : : : : Perhaps you should try to reset the throttle unit. : : From elsewhere on this forum, I found: : : : : "Throttle unit initialisation : : Initialisation is necessary in the following cases: : : 1. If the ECU is changed : : 2. If the throttle unit is changed : : Procedure: : : Note: : : The engine must not be started during the procedure, if it is, the procedure is void. : : This procedure cannot function if the throttle unit is disconnected or its harness is cut. : : 1. Turn on the ignition and disconnect the throttle unit : : 2. Wait for at least 5 seconds : : 3. Turn off the ignition : : 4. Reconnect the throttle unit : : 5. Turn the ignition on again. : : 6. Fully open the throttle (accelerator cable properly adjusted) and return to the idle position (throttle : : full travel is learned by the ECU) : : 7. Turn off the ignition : : 8. Clear the fault codes" : : : : I wish you the best of luck.

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