Diagnostic Test
WARNING: This page is about a different car, the 2013 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
- ACTIVE DTC NOTE:
Diagnose any Communication DTCs before continuing.
- Ignition on
- With the scan tool, select View DTCs.
Is the DTC Active or Pending at this time?
Yes
- Go To 2
No
- Perform the INTERMITTENT CONDITION diagnostic procedure. Refer to STANDARD PROCEDURE .
- LIN BUS OR CAN BUS DTCS SET IN THE BODY CONTROL MODULE
Are there any LIN Bus or CAN Bus DTCs set in the Body Control Module?
Yes
- Diagnose the appropriate DTC in the Body Control module before continuing. Refer to DIAGNOSIS AND TESTING .
No
- Replace the Switch Bank in accordance with the service information.
- Perform the POWERTRAIN VERIFICATION TEST. Refer to STANDARD PROCEDURE .