a4 2.5 td fuel injection pump control module problem
#1
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Hi folks,
I have an audi a4 2.5 tdi and the fuel injection pump control module (j399) went wrong. After I had it fixed (by a specialised garage, they programmed and tested it), I put it back into the car, but it doesn't wanna start. The diag reports 01318 fault (fuel injection pump control module, no communication). The wiring is good. My question is that do I have to adapt the contol module to the ecu? If I do, how (what channel)? If not, then it must be the ecu's can controller, that is bad.
Thank you in advance
Peter
I have an audi a4 2.5 tdi and the fuel injection pump control module (j399) went wrong. After I had it fixed (by a specialised garage, they programmed and tested it), I put it back into the car, but it doesn't wanna start. The diag reports 01318 fault (fuel injection pump control module, no communication). The wiring is good. My question is that do I have to adapt the contol module to the ecu? If I do, how (what channel)? If not, then it must be the ecu's can controller, that is bad.
Thank you in advance
Peter
#2
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