Hi, Connected to my car via PP2000 but the software cannot identify my abs/esp ecu (PP2000 unknown reference, ECU being referenced -no joy) The overall scan says I have a fault but I cannot get in to be more specific. Any solutions? Although under the engine ECU I see the following fault message: Permanent fault. Brake contact signal Coherence between the * brake switches. WTH does this mean? Any ideas anyone?