So did the new injector wiring harness help or not?I changed the injector wiring yesterday. Very ****ty job. I couldn't figure out how to get the whole package fitted back in. I had to cut the plastic cover that protects the wiring into half, to get enough room to slide it back in.
Have to follow now do i still get those errors and rough engine running.
Didn't change the coolant temp sensor, will change next week.
About the abs error code... I've been told that the ecu gives abs/esp error when there is something wrong in the engine to prevent further damage. For example if you have misfire in cylinders the abs goes off. Overboost, abs off...
Well looks like as per so many threads im having exactly the same problem, car starts up fine, then esp orange triangle comes on, engine moves off ok for about 200 yds or sometimes a mile, then get misfiring for about a mile, then seems to clear and then fine for rest of journey, If I then fire up within about an hour don't get problem.I believe changing the wiring harness fixed my problems. Haven't had abs light since I won't argue about abs error relation with misfire, my first vw and only have owned it for few months
I will read error codes tomorrow at work, just to get a confirmation.