P1231 - Throttle Position Sensor 1 and 2 Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P1231 Possible Causes

  • Faulty Throttle Body
  • Throttle Body harness is open or shorted
  • Throttle Body poor electrical connection

How do I fix code P1231

    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.

Cost of diagnosing the P1231 code

    Labor: 1.0

    The cost of diagnosing the P1231 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P1231 Possible Symptoms

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

P1231 Meaning

Throttle Position Sensor 1 and 2 Circuit is the generic description for the P1231 code, but the manufacturer may have a different description. Currently we have no further information abouth the P1231 OBDII code. Please post your question on the Q&A section for more information: AutoCodes.com Questions.
OBDII Code P1231 - Throttle Position Sensor 1 and 2 Circuit - Engine-Codes.com

P1231 More Information

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P1231 Information for specific makes

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