OBD Guide
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P265C

B Rocker Arm Actuator Position Sensor Circuit Low Bank 1

P265C is an OBD-II diagnostic trouble code meaning: B Rocker Arm Actuator Position Sensor Circuit Low Bank 1. Common causes: malfunction of the rocker actuator position sensor, open or short circuit in the sensor circuit. Estimated repair cost: $33–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$33–89 (est.)

Symptoms

  • Check Engine light comes on
  • Reduced engine power
  • Increased fuel consumption
  • Unstable engine operation at idle
  • The engine goes into emergency mode

Causes

  • Malfunction of the rocker actuator position sensor
  • Open or short circuit in the sensor circuit
  • Poor contact in the sensor connector
  • Engine control unit malfunction
  • Wiring Harness Problems

How to Fix

  1. Check the integrity of the sensor circuit
  2. Check sensor connections and connectors
  3. Replace the rocker actuator position sensor if necessary
  4. Check and replace wiring harness if necessary
  5. Flash or replace the engine control unit if necessary

Related codes

P265BP265DP2660

Error P265C by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the P265C code mean?

P265C is an OBD-II diagnostic trouble code that indicates: B Rocker Arm Actuator Position Sensor Circuit Low Bank 1

What causes a P265C error code?

The most common causes of P265C include: Malfunction of the rocker actuator position sensor; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Engine control unit malfunction.

How do I fix a P265C diagnostic trouble code?

To fix P265C: Check the integrity of the sensor circuit. Check sensor connections and connectors. Replace the rocker actuator position sensor if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P265C?

Yes, but get it checked soon

How much does it cost to fix P265C?

The estimated repair cost for P265C is $33–89. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat