Axial Gap Of Radar Sensor
Table of contents
B2056 TOYOTA Possible Causes
- Faulty Radar Sensor
- Radar Sensor harness is open or shorted
- Radar Sensor circuit poor electrical connection
- Faulty Seat Belt Control ECU
- Faulty Distance Control ECU
How do I fix code B2056 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 B2056 TOYOTA code
The cost of diagnosing the B2056 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
- Air Bag Warning Light ON
B2056 TOYOTA Description
This Diagnostic Trouble Code (DTC) is stored when the beam axis of the millimeter wave radar sensor is not aligned with the direction the vehicle is traveling. If the beam axis adjustment is not performed after installing a new millimeter wave radar sensor, the pre-collision system DTC B2056 is output, and when the vehicle speed is 40 km/h (25 mph) or more, the dynamic radar cruise control system DTC P1572 is output. The Seat Belt Control ECU sets the OBDII code if the engine switch is on (IG) and the beam axis of the millimeter wave radar sensor is determined to be misaligned.