C2219

C2219-00-ECU UNABLE TO CONFIGURE/CONFIGURATION NOT LEARNED

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
Ignition on.

- Set Condition:
This DTC will set if any of the learned Vehicle Configuration data from the CAN Bus has changed.





Diagnostic Test

1. VERIFY THE DTC IS ACTIVE

NOTE: If multiple DTCs are present, inspect the wiring and harness connector at the EPS Assembly.

1. Turn ignition on.
2. With the scan tool, record and erase DTCs.
3. With the scan tool, read the DTCs in the EPS Module.

Is the DTC active at this time?

Yes

- Go To 2

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.

2. LOST COMMUNICATION DTCS

Does the scan tool display: U1700-87-LOST COMMUNICATION WITH BCM?

Yes

- Perform the Stored Lost Communication DTC diagnostic procedure. Manufacturer Code Charts.

No

- Go To 3

3. BODY CONTROL MODULE (BCM) CONFIGURATION
1. Using the scan tool, verify that the BCM has been configured.

Was the BCM been configured?

Yes

- Replace the Electronic Power Steering (EPS) Module. Steering Gear - Removal.
- Perform the EPS VERIFICATION TEST. EPS Verification Test.

No

- Replace the BCM. Body Control Module - Removal.
- Perform the BODY VERIFICATION TEST. Body Verification Test .