P2622
Throttle Position Output Circuit High
P2622 is an OBD-II diagnostic trouble code meaning: Throttle Position Output Circuit High. Common causes: throttle position sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Unstable engine idling
- Jerks during acceleration
- Increased fuel consumption
- Check Engine Light Illuminates
- Reduced engine power
Causes
- Throttle Position Sensor Malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the TPS connector
- Sensor power problems
- Engine ECU malfunction
How to Fix
- Check the condition of the sensor connector and wiring
- Check the voltage and resistance of the sensor with a multimeter
- Clean the throttle valve and check its mechanical operation
- Replace the throttle position sensor if necessary
- Check and, if necessary, replace the computer
Related codes
Error P2622 by Vehicle Brand
FAQ
What does the P2622 code mean?
P2622 is an OBD-II diagnostic trouble code that indicates: Throttle Position Output Circuit High
What causes a P2622 error code?
The most common causes of P2622 include: Throttle Position Sensor Malfunction; Open or short circuit in the sensor circuit; Poor contact in the TPS connector; Sensor power problems.
How do I fix a P2622 diagnostic trouble code?
To fix P2622: Check the condition of the sensor connector and wiring. Check the voltage and resistance of the sensor with a multimeter. Clean the throttle valve and check its mechanical operation. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2622?
Yes, but get it checked soon
How much does it cost to fix P2622?
The estimated repair cost for P2622 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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