OBD Guide
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P02E7

Diesel Intake Air Flow A Position Sensor Circuit Range/Performance

P02E7 is an OBD-II diagnostic trouble code meaning: Diesel Intake Air Flow A Position Sensor Circuit Range/Performance. Common causes: malfunction of the intake air flow position sensor, open or short circuit in the sensor circuit. Estimated repair cost: $56–167.

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

Symptoms

  • Reduced engine power
  • Increased fuel consumption
  • Rough engine operation
  • Switching to emergency mode
  • Check Engine Light Is On

Causes

  • Malfunction of the intake air flow position sensor
  • Open or short circuit in the sensor circuit
  • Poor contact or oxidation of connectors
  • Problems with the mechanism for changing the geometry of the intake manifold
  • Software error in the engine control unit

How to Fix

  1. Check the condition and connection of the sensor
  2. Inspect the wiring harness for damage
  3. Check resistance and sensor signal
  4. Clean or replace sensor if necessary
  5. Test the mechanism for changing the intake geometry
  6. Reset the error and check for reappearance
  7. If necessary, replace the sensor or repair the mechanism

Related codes

P02E6P02E8P0100P0101

Error P02E7 by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the P02E7 code mean?

P02E7 is an OBD-II diagnostic trouble code that indicates: Diesel Intake Air Flow A Position Sensor Circuit Range/Performance

What causes a P02E7 error code?

The most common causes of P02E7 include: Malfunction of the intake air flow position sensor; Open or short circuit in the sensor circuit; Poor contact or oxidation of connectors; Problems with the mechanism for changing the geometry of the intake manifold.

How do I fix a P02E7 diagnostic trouble code?

To fix P02E7: Check the condition and connection of the sensor. Inspect the wiring harness for damage. Check resistance and sensor signal. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P02E7?

Limited driving only, diagnose soon

How much does it cost to fix P02E7?

The estimated repair cost for P02E7 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat