REPLACE HEADLIGHT LEVELING ECU ASSEMBLY
PERFORM HEADLIGHT LEVELING ECU INITIALIZATION
DTC B2451 Vehicle Specifications have not been Stored |
DESCRIPTION
The headlight leveling ECU stores this DTC if the vehicle specifications have not been stored in the headlight leveling ECU.- HINT:
- The vehicle specifications are stored in the ECU at the factory.
| DTC Code | DTC Detection Condition | Trouble Area |
| B2451 | Vehicle specifications have not been stored. | Headlight leveling ECU assembly |
INSPECTION PROCEDURE
- HINT:
- After replacing the headlight leveling ECU, initialization of the ECU is necessary (Toyota Fortuner RM000002CE402CX.html).
| 1.REPLACE HEADLIGHT LEVELING ECU ASSEMBLY |
Replace the headlight leveling ECU with one that has vehicle specifications stored (Toyota Fortuner RM000000ZQ500LX.html).
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| 2.PERFORM HEADLIGHT LEVELING ECU INITIALIZATION |
Perform initialization of the headlight leveling ECU (Toyota Fortuner RM000002CE402CX.html).
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