Diagnostic Test
WARNING: This page is about a different car, the 2011 RAM Pickup. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK FOR TIPM CAN BUS DTCS
- With the scan tool, read TIPM DTCs.
Are there any TIPM CAN BUS DTCs present?
Yes
- Refer to appropriate Electrical Diagnostic Information and perform the appropriate diagnostic procedure .
No
- Go To 2.
- With the scan tool, read TIPM DTCs.
- CHECK IF CCN DTCS ARE PRESENT
- With the scan tool, read CCN DTCs.
Are there any CCN DTCs present?
Yes
- Refer to Diagnosis and Testing and perform the appropriate diagnostic procedure.
- Perform the appropriate TRANSMISSION VERIFICATION TEST. Refer to 68RFE TRANSMISSION VERIFICATION TEST .
No
- Using the schematics as a guide, check the Powertrain Control Module (PCM) pins, terminals, and connectors for corrosion, damage, or terminal push out. Pay particular attention to all power and ground circuits. If no problems are found, replace and program the PCM in accordance with the Service Information.
- Perform the appropriate TRANSMISSION VERIFICATION TEST. Refer to 68RFE TRANSMISSION VERIFICATION TEST .
- With the scan tool, read CCN DTCs.