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I purchased a 2017 XJ with only 39,000 KM’s. The car was purchased off an insurance company as the car was stolen and driven up on a curb that blew the left front tire, ripped out the inner fender and tore the engine bay wiring harness on the driver side to pieces. I replaced the entire harness with the correct factory harness from Jaguar and I am still having some can bus errors. I struggle with electrical so hoping someone may have some suggestions before I take it in somewhere. The car runs and drives great with only some features not working. I have gone through all the connections again and everything is connected to where it needs to be, as far as I can see.
SDD is showing three modules on the CH_HSCAN and the ABS module on the PT_HSCAN. I noticed some messages reporting a generator DTC however the alternator is charging, and I have just replaced the battery with an AGM 850 CCA and 92AH. It was fully charged before installing and I went through the battery replacement procedure with SDD. I have attached some screenshots.