No | REFER to: Reversing Lamps (417-01 Exterior Lighting, Diagnosis and Testing). |
|---|
B8 PERFORM THE PCM (POWERTRAIN CONTROL MODULE) KOEO (KEY ON, ENGINE OFF) SELF-TEST
Using a diagnostic scan tool, perform the PCM KOEO self-test.
Are any Diagnostic Trouble Codes (DTCs) present?
Yes | Refer to the appropriate section in Group 303 for the procedure. |
|---|---|
No | GO to B9 |
B9 CHECK THE GWM (GATEWAY MODULE A) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS)
Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).
Are any Diagnostic Trouble Codes (DTCs) present?
Yes | REFER to: Communications Network (418-00 Module Communications Network) . |
|---|---|
No | GO to B10 |
B10 CHECK FOR SODL (SIDE OBSTACLE DETECTION CONTROL MODULE LH) AND SODR (SIDE OBSTACLE DETECTION CONTROL MODULE RH) OBSTRUCTIONS
Ignition OFF. Inspect the lower rear side bumper cover for a build up of dirt, debris, bumper stickers or other obstructions.
Are any obstructions present?
Yes | CLEAN and REMOVE all obstructions from the lower rear side bumper cover. |
|---|---|
No | GO to B11 |
B11 INSPECT THE REAR BUMPER COVER, SODL (SIDE OBSTACLE DETECTION CONTROL MODULE LH) AND SODR (SIDE OBSTACLE DETECTION CONTROL MODULE RH) FOR DAMAGE
Inspect the lower rear side bumper cover and the SODL and SODR mounting brackets for damage.
Is any damage present?
Yes | REPAIR or INSTALL new components as necessary. REFER to: Side Obstacle Detection Control Module (419-04 Side and Rear Vision, Removal and Installation). REFER to: Rear Bumper Cover (501-19 Bumpers, Removal and Installation). |
|---|---|
No | GO to B12 |
B12 VERIFY THE SODL (SIDE OBSTACLE DETECTION CONTROL MODULE LH) AND SODR (SIDE OBSTACLE DETECTION CONTROL MODULE RH) CONFIGURATION
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