Height Control Sensor Data Out Of Range When Initializing
Table of contents
B2452 TOYOTA Possible Causes
- Faulty Headlight Leveling ECU Assembly
- Headlight Leveling ECU Assembly harness is open or shorted
- Headlight Leveling ECU Assembly circuit poor electrical connection
How do I fix code B2452 TOYOTA?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the B2452 TOYOTA code
The cost of diagnosing the B2452 TOYOTA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B2452 TOYOTA Description
The Headlight Leveling ECU Assembly stores this Diagnostic Trouble Code (DTC) if the sensor value received from the height control sensor is out of range when performing initialization of the headlight leveling ECU assembly; for example, the vehicle is not level or being jacked up.