Vehicle Speed Malfunction
Table of contents
B2059 TOYOTA Possible Causes
- Faulty Combination meter ECM
- Faulty Master cylinder solenoid (skid control ECU)
- Faulty Seat belt control ECU
- Faulty Distance control ECU
How do I fix code B2059 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 B2059 TOYOTA code
The cost of diagnosing the B2059 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
B2059 TOYOTA Description
The seat belt control ECU receives vehicle speed information from the ECM and master cylinder solenoid (skid control ECU) via CAN communication. The ECM receives vehicle speed information from the master cylinder solenoid (skid control ECU) through the combination meter. This Diagnostic Trouble Code (DTC) is stored when there is a difference in the vehicle speed information from the ECM and master cylinder solenoid (skid control ECU).