Engine-Codes - Generic - P0938

P0938 Code - Hydraulic Oil Temperature Sensor Range/Performance

- Code Popularity: 4,711 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P0938?

  • Faulty Hydraulic Oil Temperature Sensor
  • Hydraulic Oil Temperature Sensor harness is open or shorted
  • Hydraulic Oil Temperature Sensor circuit poor electrical connection

|How to Fix the P0938 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 P0938?

Labor: 1.0

The cost to diagnose the P0938 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 P0938 Possible Symptoms?

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

|What Does the P0938 Code Mean?

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.

P0938 Code - Hydraulic Oil Temperature Sensor Range/Performance

|Need more Information on the P0938 Code?

Need more information on how to fix the P0938 code? Get Access to Factory Service Manuals

|Code P0938 Information for Specific Makes

  • P0938 Dodge Hydraulic Oil Temperature Sensor Range/Performance

|Need Help with the P0938 Code?

Get the P0938 code diagnosed by a professional: Find a repair shop in your area