OBD Guide
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P062D

Fuel Injector Driver Circuit Performance Bank 1

P062D is an OBD-II diagnostic trouble code meaning: Fuel Injector Driver Circuit Performance Bank 1. Common causes: internal malfunction of bank 1 injector drivers in the ecu, short circuit in bank 1 injector circuits. Estimated repair cost: $33–444.

Severity
🔴 High
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$33–444 (est.)

Symptoms

  • The Check Engine light comes on
  • Misfires in bank 1 cylinders
  • Engine vibration
  • Power reduction
  • Rich mixture and increased toxicity

Causes

  • Internal malfunction of bank 1 injector drivers in the ECU
  • Short circuit in bank 1 injector circuits
  • Malfunction of several injectors of bank 1 at the same time
  • Damage to the common power supply wire for bank 1 injectors
  • Unstable power supply to the ECU

How to Fix

  1. Read error codes - check for P0200–P0206 for specific injectors
  2. Check the resistance of bank 1 injectors (normal 12–16 Ohms for MPI)
  3. Check power supply and grounding of bank 1 injectors
  4. Check the wiring of bank 1 injectors for shorts
  5. Diagnostics of bank 1 injectors on a bench
  6. If the injectors are working, diagnostics/replacement of the ECU

Related codes

P062EP062BP0200P0201P0202P0203

Error P062D by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the P062D code mean?

P062D is an OBD-II diagnostic trouble code that indicates: Fuel Injector Driver Circuit Performance Bank 1

What causes a P062D error code?

The most common causes of P062D include: Internal malfunction of bank 1 injector drivers in the ECU; Short circuit in bank 1 injector circuits; Malfunction of several injectors of bank 1 at the same time; Damage to the common power supply wire for bank 1 injectors.

How do I fix a P062D diagnostic trouble code?

To fix P062D: Read error codes - check for P0200–P0206 for specific injectors. Check the resistance of bank 1 injectors (normal 12–16 Ohms for MPI). Check power supply and grounding of bank 1 injectors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P062D?

Do not drive — repair immediately

How much does it cost to fix P062D?

The estimated repair cost for P062D is $33–444. Actual cost depends on your vehicle, location, and labor rates.

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