OBD Guide
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P0349

Camshaft Position Sensor A Circuit Intermittent Bank 2

P0349 is an OBD-II diagnostic trouble code meaning: Camshaft Position Sensor A Circuit Intermittent Bank 2. Common causes: damage to the sensor wiring harness, oxidation of contacts. 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
  • Misfires
  • Increased fuel consumption
  • Difficulty starting
  • Check Engine Light Is On

Causes

  • Damage to the sensor wiring harness
  • Oxidation of contacts
  • Camshaft position sensor malfunction
  • Problems with the sensor connector
  • Mechanical damage to the sensor

How to Fix

  1. Check the integrity of the sensor wiring harness
  2. Clean connector contacts
  3. Check sensor resistance
  4. Replace sensor if necessary
  5. Check the operation of the system after repair

Related codes

P0340P0341P0342P0343P0344

Error P0349 by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the P0349 code mean?

P0349 is an OBD-II diagnostic trouble code that indicates: Camshaft Position Sensor A Circuit Intermittent Bank 2

What causes a P0349 error code?

The most common causes of P0349 include: Damage to the sensor wiring harness; Oxidation of contacts; Camshaft position sensor malfunction; Problems with the sensor connector.

How do I fix a P0349 diagnostic trouble code?

To fix P0349: Check the integrity of the sensor wiring harness. Clean connector contacts. Check sensor resistance. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0349?

Limited driving only, diagnose soon

How much does it cost to fix P0349?

The estimated repair cost for P0349 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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