AutoCodes
 
OBDII Code List
 
P0A39 TOYOTA

P0A39 TOYOTA - Generator Temperature Sensor Circuit High

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

P0A39 TOYOTA Possible Causes

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

First diagnose P0A39 TOYOTA 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 terminals.

Cost of diagnosing the P0A39 TOYOTA code

    Labor: 1.0

    The cost of diagnosing the P0A39 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.

P0A39 TOYOTA Possible Symptoms

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

P0a39 Toyota Description

The motor temperature sensor No. 2 detects the temperature of the transaxle fluid. The resistance of the thermistor installed in the motor temperature sensor No. 2 varies with the changes in the transaxle fluid temperature. The construction in the motor temperature sensor No. 2 and how it is connected to the HV control ECU are the same as those of the motor temperature sensor No. 1.
Based on the signal provided by the motor temperature sensor No. 2, the HV control ECU limits the load to prevent the motor from overheating. Furthermore, the HV control ECU checks the motor temperature sensor No. 2 for a wiring malfunction and the sensor for malfunction.
OBDII Code P0a39 Toyota - Generator Temperature Sensor Circuit High - AutoCodes.com

P0A39 TOYOTA More Information

Need more information on how to fix the P0A39 TOYOTA code?
Get Access to Factory Service Manuals

Need more help?

Get the P0a39 Toyota code diagnosed by a professional: Find a repair shop in your area

Related Information

P0A39 TOYOTA Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P0a39 Toyota code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧