OBD Guide
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P2168

Throttle/Pedal Position Sensor F Maximum Stop Performance

P2168 is an OBD-II diagnostic trouble code meaning: Throttle/Pedal Position Sensor F Maximum Stop Performance. Common causes: malfunction of the gas pedal position sensor f, damage to the sensor wiring harness. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Check Engine light comes on
  • Unstable engine operation
  • Reduced engine power
  • Acceleration problems
  • The car goes into emergency mode

Causes

  • Malfunction of the gas pedal position sensor F
  • Damage to the sensor wiring harness
  • Short circuit in the sensor circuit
  • ECU malfunction
  • Sensor contact corrosion

How to Fix

  1. Check the integrity of the sensor wiring harness
  2. Check the resistance of the gas pedal position sensor F
  3. Clean the sensor contacts from corrosion
  4. Replace the gas pedal position sensor F if necessary
  5. Check and, if necessary, replace the computer

Related codes

P2122P2123P2127P2128

Error P2168 by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the P2168 code mean?

P2168 is an OBD-II diagnostic trouble code that indicates: Throttle/Pedal Position Sensor F Maximum Stop Performance

What causes a P2168 error code?

The most common causes of P2168 include: Malfunction of the gas pedal position sensor F; Damage to the sensor wiring harness; Short circuit in the sensor circuit; ECU malfunction.

How do I fix a P2168 diagnostic trouble code?

To fix P2168: Check the integrity of the sensor wiring harness. Check the resistance of the gas pedal position sensor F. Clean the sensor contacts from corrosion. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2168?

Limited driving only, diagnose soon

How much does it cost to fix P2168?

The estimated repair cost for P2168 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat