Topic: ABS and TC light came on, different tire size? (Read 3045 times)

Jan Suhr · « **Reply #15 on:** 16 April 2018, 14:19:19 »

OK, I have taken her out now to be driven over the summer. Drove 13 km just now and the lights are coming on after about 800 meters. Stopped several times and turned it off. Lights came off every time and back on after about 800 meters.

I suppose that the difference in diameter between rear and front is too large for the ABS ECU to be able to learn how my wheels are.

I'll put on the stock wheels for now and I guess it will behave after that and then I have to get the same diameter tires for the rear.

Thanks

Jan

Doctor Gollum · « **Reply #16 on:** 16 April 2018, 16:41:21 »

If it doesn't behave, then you know you're looking at a new ecu...

Jan Suhr · « **Reply #17 on:** 16 April 2018, 18:14:31 »

No fault codes with wheels with the same diameter all around. So nothing wrong with the ECU, just me who doesn't buy the correct tires

So now I have to order two more tires with the same size as the fronts.

Between the rears and fronts there is about 40-50 mm difference in diameter. Must be too much for the ABS ECU to handle.

At least we know that now.

Jan

TheBoy · « **Reply #18 on:** 16 April 2018, 19:15:38 »

Useful info Jan

News:

Author Topic: ABS and TC light came on, different tire size? (Read 3045 times)

Jan Suhr

Re: ABS and TC light came on, different tire size?

Doctor Gollum

Re: ABS and TC light came on, different tire size?

Jan Suhr

Re: ABS and TC light came on, different tire size?

TheBoy

Re: ABS and TC light came on, different tire size?