Diagnostic Test

WARNING: This page is about a different car, the 2015 Dodge Durango. However, it is still accessible from the selected car via links, so may be relevant.

VERIFY THE DTC IS ACTIVE

NOTE:

Diagnose and repair any Powertrain Control Module VIN or Communication DTCs before continuing with this test.

Ignition on, engine not running.
With the scan tool, read and record the DTCs.
With the scan tool, read and record the Environmental Data to help identify the conditions in which the DTC was set.
With the scan tool, erase the DTCs.
Cycle the ignition switch from off to on.
With the scan tool, read the DTCs.
Is the DTC active at this time?

Yes
- With the scan tool select BCM under the ECU selection then Misc. Functions and Restore Vehicle Configuration.
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 correct pin tension.