B2451

LIGHTING (EXT): LIGHTING SYSTEM: B2451: Vehicle Specifications have not been Stored
B2451 - Vehicle Specifications have not been Stored

DESCRIPTION

This DTC is output when the vehicle specifications information is not stored in the headlight leveling ECU assembly.





INSPECTION PROCEDURE

NOTICE:
Initialization is necessary when the headlight leveling ECU assembly is replaced Initialization.

PROCEDURE

1. REPLACE HEADLIGHT LEVELING ECU ASSEMBLY

(a) Replace the headlight leveling ECU assembly with one in which the specifications information is stored Removal.

NEXT -- Continue to next step.

2. PERFORM INITIALIZATION

(a) Perform initialization of the headlight leveling ECU assembly Initialization.

NEXT -- END