Engine-Codes - Generic - P0737

P0737 Code - TCM Engine Speed Output Circuit

- Code Popularity: 4,433 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P0737?

  • Faulty Engine Output Speed Sensor
  • Engine Output Speed Sensor harness is open or shorted
  • Engine Output Speed Sensor circuit poor electrical connection
  • Faulty Crank Shaft Position Sensor

|How to Fix the P0737 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 P0737?

Labor: 1.0

The cost to diagnose the P0737 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 P0737 Possible Symptoms?

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

|What Does the P0737 Code Mean?

The Transmission Control Module (TCM) monitors the engine speed signal through the engine output speed sensor (turbine sensor). The TCM sets the OBDII code when the engine speed sensor signal is not to factory specifications.

TCM Engine Speed Output Circuit

|Need more Information on the P0737 Code?

Need more information on how to fix the P0737 code? Get Access to Factory Service Manuals

|Need Help with the P0737 Code?

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