OBD Guide
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P0366

Camshaft Position Sensor B Circuit Range/Performance Bank 1

P0366 is an OBD-II diagnostic trouble code meaning: Camshaft Position Sensor B Circuit Range/Performance Bank 1. Common causes: camshaft position sensor b malfunction, damage to the sensor wiring harness. Estimated repair cost: $56–167.

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

Symptoms

  • Unstable engine operation
  • Power Loss
  • Increased fuel consumption
  • Difficulty starting the engine
  • Check Engine Light Is On

Causes

  • Camshaft Position Sensor B Malfunction
  • Damage to the sensor wiring harness
  • Poor contact in the sensor connector
  • Problems with the sensor circuit or circuit
  • Mechanical problems with the camshaft or timing belt

How to Fix

  1. Check the condition of the camshaft position sensor B
  2. Inspect the wiring harness and sensor connector for damage.
  3. Check the sensor circuit using a multimeter
  4. Replace sensor if necessary
  5. Clear error codes and test drive

Related codes

P0365P0367P0340P0345

Error P0366 by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the P0366 code mean?

P0366 is an OBD-II diagnostic trouble code that indicates: Camshaft Position Sensor B Circuit Range/Performance Bank 1

What causes a P0366 error code?

The most common causes of P0366 include: Camshaft Position Sensor B Malfunction; Damage to the sensor wiring harness; Poor contact in the sensor connector; Problems with the sensor circuit or circuit.

How do I fix a P0366 diagnostic trouble code?

To fix P0366: Check the condition of the camshaft position sensor B. Inspect the wiring harness and sensor connector for damage.. Check the sensor circuit using a multimeter. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0366?

Limited driving only, diagnose soon

How much does it cost to fix P0366?

The estimated repair cost for P0366 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat