OBD Guide
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P2262

Turbocharger/Supercharger Boost Pressure A Not Detected - Mechanical

P2262 is an OBD-II diagnostic trouble code meaning: Turbocharger/Supercharger Boost Pressure A Not Detected - Mechanical. Common causes: air leaks in the charging system, turbocharger malfunction. Estimated repair cost: $56–444.

Severity
🔴 High
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$56–444 (est.)

Symptoms

  • Reduced engine power
  • The engine goes into emergency mode
  • Unusual noises from the turbocharger
  • Black smoke from the exhaust pipe
  • Delayed response when pressing the gas pedal (turbo lag)

Causes

  • Air leaks in the charging system
  • Turbocharger malfunction
  • Bypass valve problems
  • Clogged intercooler
  • Boost pressure sensor malfunction

How to Fix

  1. Check the system for air leaks
  2. Diagnose a turbocharger
  3. Check the operation of the bypass valve
  4. Inspect the intercooler for clogging
  5. Check boost pressure sensor

Related codes

P2263P0299P2563

Error P2262 by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the P2262 code mean?

P2262 is an OBD-II diagnostic trouble code that indicates: Turbocharger/Supercharger Boost Pressure A Not Detected - Mechanical

What causes a P2262 error code?

The most common causes of P2262 include: Air leaks in the charging system; Turbocharger malfunction; Bypass valve problems; Clogged intercooler.

How do I fix a P2262 diagnostic trouble code?

To fix P2262: Check the system for air leaks. Diagnose a turbocharger. Check the operation of the bypass valve. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2262?

Do not drive — repair immediately

How much does it cost to fix P2262?

The estimated repair cost for P2262 is $56–444. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat