Engine-Codes - Generic - P1251

P1251 Code - Throttle Motor Circuit

- Code Popularity: 31,034 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC P1251?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Idling speed incorrect
  • A mechanical fault is preventing the throttle from closing.
  • Faulty Throttle Motor
  • Throttle Motor harness is open or shorted
  • Throttle Motor circuit poor electrical connection
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How to Fix the DTC P1251?

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 P1251 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.

What are Code Possible Symptoms?

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

What Does the P1251 Code Mean?

Throttle Motor Circuit is the generic description for the P1251 code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1251 OBDII code.

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P1251 Code - Throttle Motor Circuit

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Code P1251 Information for Specific Makes

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