Year of Manufacture *: 2006
( Optional ) Engine Code or CC: 2.0 Duratec-he AODA
Code reading the car gives CAN bus faults in the PCM,ICM,SRS, EPB and EPS modules.
Measuring into the CANbus on the DLC I have 60 Ohms between CAN-hi and CAN-lo but about 6k Ohms to ground. To my mind this is too low. If I disconnect the EPB unit the CANbus is about 14K Ohms to ground. If I disconnect the grey Lear connector in the passenger kick panel then the DLC is 7M Ohms to earth.All measured with the battery disconnected of course.
I would expect resistances to earth to be in the MOhms region surely. It is just looking like I have two faults on the bus each of about 14K Ohms, seems a bit of a coincidence to me.
Any ideas?
Shaun
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