Diagnostic Test

WARNING: This page is about a different car, the 2013 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.

VERIFY PCM DTCs
1. Using the scan tool, record and erase all codes in the PCM.
2. Turn the Ignition Off, and wait fifteen seconds before turning the Ignition On.
3. Wait one minute, and read the active PCM codes.
  Does the scan tool display any starting, ignition or charging DTCs?
  
  Yes
  - Refer to the DTC INDEX article and perform the appropriate diagnostic procedure(s).
  No
  - Go To 2.
VERIFY PCM PROGRAMMING
1. Using the scan tool, erase all codes in the RF Hub module.
2. Turn the Ignition Off, and wait fifteen seconds before turning the Ignition On.
3. Wait one minute, and read the active RF Hub DTCs.
  Does the scan tool display; U1197-00-SECURITY SEED RESPONSE NOT RECEIVED FROM ECM/PCM?
  
  Yes
  - Program the Powertrain Control Module in accordance with the Service Information.
  - Perform the POWERTRAIN VERIFICATION TEST. Refer to the appropriate Engine Performance, Testing & Diagnostics article .
  No
  - Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and poor pin fit.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .