Engine-Codes - Generic - P0726

P0726 Code - Engine Speed Input Circuit Range/Performance

- Code Popularity: 58,140 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P0726?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Camshaft Position Sensor
  • Faulty Crankshaft Position (CKP) Sensor
  • Communication error between the Engine Control Module (ECM) and Transmission Control Module (TCM)
  • Transmission Assembly
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How to Fix the DTC P0726?

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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P0726 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

When is the Code Detected?

The P0726 Codes is triggered when the TCM detected that the calculated engine speed is greater than the RPM's received from ECM.

What are Code Possible Symptoms?

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

What Does the P0726 Code Mean?

The Engine Control Module (ECM) monitors the engine speed through the Crankshaft Position (CKP) sensor with the engine running, and send signal to the Transmission Control Module (TCM).

P0726 Code - Engine Speed Input Circuit Range/Performance

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Code P0726 Information for Specific Makes

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