I have a Passat 1.8T (35,000 mile) my problems have started since the car overheated on Christmas eve. The thermostat was replaced , this did not cure the problem , so next was the water Pump. This was replaced onlong with the cam belt , tensioner etc etc. Since that time the ABS warning light stays on and also the handbrake warning light (red exclamation mark). The mechanics that carried out the work stated this was caused by the front wheels rotating (whilst the engine was warmimg up and front of car jacked up) and the rear wheels still stationary , causing the ABS ECU to throw a wobbly. They tried various resets but still the same fault. I am now awaiting a VAG diagnostic result.

Has anybody come accross this type of issue before? or am I looking at an ECU failure ? If I need a replacement can I buy a refurbished unit as VW brand new is over £600

Richard