Diagnostic Routine AI

Diagnostic Routine AI

Diagnostic Overview

U0182:00

Normal Operation and Fault Conditions

DTC Fault Trigger Conditions







Pinpoint Test

1. VERIFY THE CUSTOMER CONCERN

1. Ignition ON.

2. Verify there is an observable symptom present.

Is an observable symptom present?








2. CHECK THE COMMUNICATION NETWORK

1. Ignition ON.

2. Using a scan tool, perform network test.

Does the FLM (Front Lighting Control Module) pass the network test?








3. RETRIEVE THE RECORDED DTCs (Diagnostic Trouble Codes) FROM THE BCM (Body Control Module) SELF-TEST

1. Using a scan tool, check for recorded BCM (Body Control Module) DTCs (Diagnostic Trouble Codes) from the self-test.

Is DTC (Diagnostic Trouble Code) U3003:16 or DTC (Diagnostic Trouble Code) U3003:17 recorded?








4. CHECK FOR DTCs (Diagnostic Trouble Codes) B11D9:16 AND B11D9:17 FROM THE FLM (Front Lighting Control Module) SELF-TEST

1. Retrieve the continuous memory DTCs (Diagnostic Trouble Codes) from the FLM (Front Lighting Control Module).

Is DTC (Diagnostic Trouble Code) B11D9:16 or DTC (Diagnostic Trouble Code) B11D9:17 recorded?








5. RECHECK THE BCM (Body Control Module) DTCs (Diagnostic Trouble Codes)

1. NOTE: If new modules were installed prior to the DTC (Diagnostic Trouble Code) being set, the module configuration may be incorrectly set during PMI (Programmable Module Installation) or the PMI (Programmable Module Installation) may not have been carried out.

Using a scan tool, clear the DTCs (Diagnostic Trouble Codes). Repeat the BCM (Body Control Module) self-test.

Is DTC (Diagnostic Trouble Code) U0182:00 still present?








6. CHECK FOR DTC (Diagnostic Trouble Code) U0182:00 SET IN OTHER MODULES

1. Clear the DTCs (Diagnostic Trouble Codes).

2. Ignition OFF.

3. Ignition ON.

4. Wait 10 seconds.

5. Using a scan tool, retrieve the continuous memory DTCs (Diagnostic Trouble Codes) from all modules.

Is DTC (Diagnostic Trouble Code) U0182:00 set in any other module?