LIGHTING (EXT): LIGHTING SYSTEM: B2451: Vehicle Specifications have not been Stored
B2451 - Vehicle Specifications have not been Stored
DESCRIPTION
The AFS ECU (headlight swivel ECU assembly) sets this DTC if the vehicle specifications have not been stored in the ECU.
INSPECTION PROCEDURE
PROCEDURE
1. REPLACE AFS ECU (HEADLIGHT SWIVEL ECU ASSEMBLY)
(a) Replace the AFS ECU (headlight swivel ECU assembly) with one that has vehicle specifications stored See: Lighting and
Horns/Headlamp/Headlamp Alignment Control Module/Service and Repair/Components.
NEXT -- Continue to next step.
2. PERFORM INITIALIZATION
(a) Perform initialization of the AFS ECU (headlight swivel ECU assembly) See: Lighting and Horns/Testing and
Inspection/Programming and Relearning/Exterior Lighting System/Initialization.
NEXT -- END
From 08/2009
LIGHTING (EXT): LIGHTING SYSTEM: B2451: Vehicle Specifications have not been Stored
B2451 - Vehicle Specifications have not been Stored
DESCRIPTION
The AFS ECU (headlight swivel ECU assembly) sets this DTC if the vehicle specifications have not been stored in the ECU.
INSPECTION PROCEDURE
PROCEDURE
1. REPLACE AFS ECU (HEADLIGHT SWIVEL ECU ASSEMBLY)
(a) Replace the AFS ECU (headlight swivel ECU assembly) with one that has vehicle specifications stored See: Lighting and
Horns/Headlamp/Headlamp Alignment Control Module/Service and Repair/Components.
NEXT -- Continue to next step.
2. PERFORM INITIALIZATION
(a) Perform initialization of the AFS ECU (headlight swivel ECU assembly) See: Lighting and Horns/Testing and
Inspection/Programming and Relearning/Exterior Lighting System/Initialization.
NEXT -- END
Up to 08/2009
LIGHTING (EXT): LIGHTING SYSTEM: B2452: Height Control Sensor Data Out of Range When Initializing
B2452 - Height Control Sensor Data Out of Range When Initializing
DESCRIPTION
The AFS ECU (headlight swivel ECU assembly) stores this DTC if the sensor value received from the height control sensor is out of range when
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