Engine-Codes - Generic - P0A31

P0A31 Code - Drive Motor 'B' Temperature Sensor Circuit Range/Performance

- Code Popularity: 2,127 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P0A31?

  • Faulty Hybrid Vehicle Motor
  • Hybrid Vehicle Motor harness is open or shorted
  • Hybrid Vehicle Motor circuit poor electrical connection

|How to Fix the P0A31 Code?

Start by checking 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.

|What is the Cost to Diagnose the Code P0A31?

Labor: 1.0

The cost to diagnose the P0A31 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code P0A31 Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the P0A31 Code Mean?

The 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 Code - Drive Motor 'B' Temperature Sensor Circuit Range/Performance

|Need more Information on the P0A31 Code?

Need more information on how to fix the P0A31 code? Get Access to Factory Service Manuals

|Need Help with the P0A31 Code?

Get the P0A31 code diagnosed by a professional: Find a repair shop in your area