P0A31 - Drive Motor 'B' Temperature Sensor Circuit Range/Performance
P0A31 Possible Causes
- Faulty Hybrid Vehicle Motor
- Hybrid Vehicle Motor harness is open or shorted
- Hybrid Vehicle Motor circuit poor electrical connection
First diagnose P0A31 code
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 P0A31 code
Labor: 1.0The cost of diagnosing the P0A31 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.
P0A31 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0a31 DescriptionThe Engine Control Module (ECM) monitors the Drive Motor 'B' Temperature Sensor. The ECM sets the OBDII code when the Drive Motor 'B' Temperature Sensor is not to factory specifications.
P0A31 More InformationNeed more information on how to fix the P0A31 code?
Get Access to Factory Service Manuals
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