Radar Sensor Malfunction
Table of contents
B2055 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 B2055?
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 B2055 code
The cost of diagnosing the B2055 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
B2055 Description
This Diagnostic Trouble Code (DTC) is stored when there is a malfunction in the communication from the millimeter wave radar sensor. This DTC is also stored when the vehicle information sent from the millimeter wave radar sensor is abnormal. In these cases, perform initialization so that the millimeter wave radar sensor recognizes the vehicle information. The Seat Belt Control ECU sets the OBDII code if there is a malfunction in the millimeter wave radar sensor or there is a problem with the initialization.