All, Yesterday on the M-way my mk4 suddenly lost power with a kick, (more agresively than letting the throttle off). The engine warning light came on. Then the power came back in after 2 secs or so and the engine light went out It's run fine ever since. Any ideas? There's no fault code stored
Sorted! and the car has lost its sluggishness and low load miss and the sound cutting-out problem with the radio is gone
What id you do? If the engine light came on then there will be a code? may have been deleted tho if the engine had been started a few times since...
Serviced the whole electrical system. I haven't got time to find the fault. I just started with the mk3 suspect list and added anything i found on the way, like dry solder joints in the (complex) fuel pump relay. Not necessarily. The light is on every time you start the car.
No - if the light came on while driving then a fault code is stored... unless it lost poswer completly I supose then bump started itself? worth changig the FP relay is suspect tbh along with the ECU one
