2. RECHECK FOR DTC
(a) Using the Techstream, recheck for DTCs.
Result:
HINT
If the AFS ECU (headlight swivel ECU assembly) stores B2452 even though the ECU has been initialized as instructed, there may
be a malfunction in the AFS ECU (headlight swivel ECU assembly).
B -- REPLACE AFS ECU (HEADLIGHT SWIVEL ECU ASSEMBLY) See: Lighting and Horns/Headlamp/Headlamp
Alignment Control Module/Service and Repair/Components
A -- END
Up to 08/2009
LIGHTING (EXT): LIGHTING SYSTEM: B2453: Variation Error
B2453 - Variation Error
DESCRIPTION
This DTC is stored if the AFS ECU is not installed properly.
INSPECTION PROCEDURE
PROCEDURE
1. CHECK FOR DTC
(a) Clear the DTCs See: Lighting and Horns/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes.
(b) Check for DTCs See: Lighting and Horns/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes.
OK:
DTC B2453 is not output.
NG -- REPLACE AFS ECU (HEADLIGHT SWIVEL ECU ASSEMBLY) See: Lighting and Horns/Headlamp/Headlamp
Alignment Control Module/Service and Repair/Components
OK -- USE SIMULATION METHOD TO CHECK See: Accessories and Optional Equipment/Antitheft and Alarm
Systems/Diagrams/Diagnostic Aids/How To Troubleshoot ECU Controlled Systems/How To Proceed With Troubleshooting
From 08/2009
LIGHTING (EXT): LIGHTING SYSTEM: B2453: Variation Error
B2453 - Variation Error
DESCRIPTION
This DTC is stored if the AFS ECU is not installed properly.
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