Re: Alfa 156 2.0 Petrol 2001 ABS cuts in over 50 MPH Archived Message
Posted by Peter Holland on April 25, 2009, 7:43 am, in reply to "Re: Alfa 156 2.0 Petrol 2001 ABS cuts in over 50 MPH"
Tyre pressures all checked and perfect. New tyre fitted yesterday but fault still present. Its starting to do my head in now as I'm running out of ideas on how to test this. I've used two different scanners to check live data when driving, but the data freezes and comms is lost when driven over about 20 MPH. I know these ECU's are troublesome, but in my experience, they always log fault codes when they start to play up. I'm sure this is a wheel speed signal fault, but I just can't figure out how to scope all four wheel speeds when driving down the road at 50 MPH! This is one of the few times I wish I'd bought a four channel scope.
|
|