OBD Guide
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P0C2E

Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal High

P0C2E is an OBD-II diagnostic trouble code meaning: Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal High. Common causes: pump control module malfunction, problems with wiring or connectors in the control circuit. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Check Engine light comes on
  • The car may go into emergency transmission mode
  • Reduced transmission efficiency
  • Unusual noises from the transmission fluid pump
  • Gear shifting problems

Causes

  • Pump control module malfunction
  • Problems with wiring or connectors in the control circuit
  • Malfunction of the electric pump itself
  • Control module power problems
  • Short circuit in feedback circuit

How to Fix

  1. Check the integrity of the wiring and connectors in the control circuit
  2. Check power and grounding of the control module
  3. Test the feedback signal using diagnostic equipment
  4. Replace the pump control module if necessary
  5. Replace the electric transmission fluid pump if a malfunction is detected.

Related codes

P0C2DP0C2FP0C30

Error P0C2E by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the P0C2E code mean?

P0C2E is an OBD-II diagnostic trouble code that indicates: Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal High

What causes a P0C2E error code?

The most common causes of P0C2E include: Pump control module malfunction; Problems with wiring or connectors in the control circuit; Malfunction of the electric pump itself; Control module power problems.

How do I fix a P0C2E diagnostic trouble code?

To fix P0C2E: Check the integrity of the wiring and connectors in the control circuit. Check power and grounding of the control module. Test the feedback signal using diagnostic equipment. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0C2E?

Limited driving only, diagnose soon

How much does it cost to fix P0C2E?

The estimated repair cost for P0C2E is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat