ELECTRICL FAILURE After removing and reinstalling the battery, the dash lights, sunroof, windows, stereo do not work. the car starts, headlights and signals work

Thank you I tried the code reader and the code reader does nothing, doesn't even communicate with the CPU. shows nothing on the card reader screen. Thank you I tried the code reader and the code reader does nothing, doesn't even communicate with the CPU. shows nothing on the card reader screen.

there are special pins to connect and there are a different connector cables that connect different pins fpr the code reader. Just because the code reader (or the operator is not familiar with the set up for your car) dosen't mean to say that there are no faults recorded or the code reader cannot reset the CPU. there are special pins to connect and there are a different connector cables that connect different pins fpr the code reader. Just because the code reader (or the operator is not familiar with the set up for your car) dosen't mean to say that there are no faults recorded or the code reader cannot reset the CPU.