B2286

B2286-00-CALIBRATION NOT LEARNED/LOST CALIBRATION

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

- When Monitored:
Continuously with the ignition on.

- Set Condition:
The Headlamp Leveling Module (AHLM) is not calibrated correctly.





1. CHECK FOR ACTIVE DTC
1. Turn the ignition on.
2. With the scan tool, read DTCs.

Does the scan tool display this DTC as active?

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.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

2. AUTOMATIC HEADLAMP LEVELING MODULE (AHLM) NOT CALIBRATED
1. With the scan tool, recalibrate the AHLM.

Did the scan tool AHLM calibration procedure calibrate properly?

Yes

- Test Complete.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Replace the Automatic Headlamp Leveling Module (AHLM). Headlamp Leveling Module - Removal.
- Perform the BODY VERIFICATION TEST. Body Verification Test.