AutoCodes - OBDII Code List - P0939
P0939 - Hydraulic Oil Temperature Sensor Circuit Low
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P0939 Possible Causes
- Faulty Hydraulic Oil Temperature Sensor
- Hydraulic Oil Temperature Sensor harness is open or shorted
- Hydraulic Oil Temperature Sensor circuit poor electrical connection
How do I fix code P0939?
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.
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Cost of diagnosing the P0939 code
Labor: 1.0
The cost of diagnosing the P0939 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
- Engine Light ON (or Service Engine Soon Warning Light)
P0939 Description
The Transmission Control Module (TCM) monitors the Hydraulic Oil Temperature Sensor. The TCM sets the OBDII code when the Hydraulic Oil Temperature Sensor is not to factory specifications.
More Information
Need more information on how to fix the P0939 code?Get Access to Factory Service Manuals
Information for specific makes
- P0939 DODGE Hydraulic Oil Temperature Sensor Circuit Low
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