ABS/Traction control lights still on

[dinz_dinz]

Did you try to clear all faults and perform steering wheel full rotation clockwise and anticlockwise?
This light should go off after a short test drive (obviously if it's safe to do so).

Yes I cleared the faults and drove about 60-80miles this week. It was a city drive. No change. I think it’s something wrong with wires/connections.

 

[dinz_dinz]

I broke when I was moving things around (LIN generator wire on the battery monitor control unit)

Today the LIN wire was fixed.

Then I managed to unplug the 38pin connector without dismantling anything and sprayed some contact cleaner inside. When I put it back on and switched on the ignition the ABS lights came back. Terminal 15 was off again. Then I measured voltage on pin 6 and it was present. After unplugging and plugging in the connector for a few times terminal 15 was still off. All the previous faults U0416 and U1122 are gone though. I started to think that something is wrong either with the 38pin connector or the ABS unit. I got back home and searched for a used connector on ebay. When I compared photos of my connector and a used one that I’ve found I’ve noticed that one part of my current connector appears to have been broken. It was defo before my intervention.

 

[dinz_dinz]

Does anyone know what does this little red thing do? I’m wondering could it be that this thing helps keep the connection between the ABS unit and 38pin tight. Probably not… I’m now thinking of ordering a used connector; unpinning all the female terminals; checking them for corrosion and replacing the connector. If it doesn’t work then I’ll get another ABS unit. Is there anything else I should try before that?