Rover 75 cdti 2001

Rover 75 Fault

An interesting case was referred to us recently. A Rover 75 Diesel with numerous electrical faults, namely an ABS light on, DSC light on, Speedo inop, tachometer inop, temp gauge inop and auto transmission emergency programme activated. We started with a global ECU test using our DEC Super-scan Diagnostics tool. Test results revealed no communication with the ABS and instrument cluster and C.A.N faults in PCM and transmission module. The next step was to carry out C.A.N Bus analysis which highlighted voltage out of range CAN high. At this point further checks were required to determine the cause. Considering the age of the vehicle, the customer was contacted and informed of the process to date. Having given his permission to …

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