OBD Guide
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P1364

Ignition Coil Primary Circuit Fault

P1364 is an OBD-II diagnostic trouble code meaning: Ignition Coil Primary Circuit Fault. Common causes: faulty ignition coil, open or short circuit in wiring. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Misfire in cylinders
  • The engine shakes or jerks
  • Reduced engine power
  • Increased fuel consumption
  • Check Engine Light Is On

Causes

  • Faulty ignition coil
  • Open or short circuit in wiring
  • Poor contact in coil connectors
  • Faulty Engine Control Unit (ECU)
  • Problems with the ignition relay

How to Fix

  1. Check the condition of the ignition coil
  2. Check the integrity of wiring and connectors
  3. Measure the resistance of the primary winding of the coil
  4. Replace the faulty ignition coil
  5. Check the operation of the engine control unit

Related codes

P0351P0352P0353P0354

Error P1364 by Vehicle Brand

BMWBuickCadillacChevroletChryslerFordGMGMCJaguarLincolnMazdaMercuryOldsmobileSaturnVolkswagen

FAQ

What does the P1364 code mean?

P1364 is an OBD-II diagnostic trouble code that indicates: Ignition Coil Primary Circuit Fault

What causes a P1364 error code?

The most common causes of P1364 include: Faulty ignition coil; Open or short circuit in wiring; Poor contact in coil connectors; Faulty Engine Control Unit (ECU).

How do I fix a P1364 diagnostic trouble code?

To fix P1364: Check the condition of the ignition coil. Check the integrity of wiring and connectors. Measure the resistance of the primary winding of the coil. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1364?

Limited driving only, diagnose soon

How much does it cost to fix P1364?

The estimated repair cost for P1364 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

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