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2022 HYUNDAI TUCSON
2.5L I4•AWD•AUTOMATIC•gas
3 active safety recalls on this vehicle — view recalls
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Repairs425Labor501Torque4443Fluid9DTC1092Battery1Maintenance0Recalls3
P0262moderate severityPowertrain

Cylinder 1 Injector Circuit High

on 2022 Hyundai Tucson 2.5L I4 · AWD

What this code means

High voltage in the cylinder 1 injector driver circuit.

Symptoms

  • Check Engine Light
  • Misfire cylinder 1

Common causes

  • Open injector ground
  • Short to power
  • Faulty PCM driver

Diagnostic steps

  1. Test circuit voltage
  2. Check for opens
  3. Test injector

Repair notes

Repair wiring or replace injector.

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