2020-06-20T17:16:07 DTC P0520 GMC Transponder Programming Failed Transponder Programming Failed Description The ignition key was not programmed. Video Guide Duration: PT3M24S | Uploaded: 2020-06-20 Diagnostic Info DTC Code: P0520 Brand: GMC
Transponder Programming Failed Description The ignition key was not programmed. Video Guide Duration: PT3M24S | Uploaded: 2020-06-20 Diagnostic Info DTC Code: P0520 Brand: GMC