OBD Guide

P2536

Ignition Switch Accessory Position Circuit

P2536 is an OBD-II diagnostic trouble code meaning: Ignition Switch Accessory Position Circuit. Common causes: ignition switch malfunction, open or short circuit in the circuit. Estimated repair cost: $17–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Problems turning on accessories when turning the key
  • Intermittent operation of electrical equipment
  • Difficulty starting the engine
  • Dashboard flashing
  • Unstable operation of systems when the ignition is turned on

Causes

  • Ignition switch malfunction
  • Open or short circuit in the circuit
  • Oxidation of contacts
  • Problems with the ignition relay
  • Control unit malfunction

How to Fix

  1. Check the condition of the ignition switch
  2. Check the integrity of wiring and contacts
  3. Check the operation of the ignition relay
  4. Scan for other possible errors
  5. If necessary, replace the ignition switch

Related codes

Error P2536 by Vehicle Brand

FAQ

What does the P2536 code mean?

P2536 is an OBD-II diagnostic trouble code that indicates: Ignition Switch Accessory Position Circuit

What causes a P2536 error code?

The most common causes of P2536 include: Ignition switch malfunction; Open or short circuit in the circuit; Oxidation of contacts; Problems with the ignition relay.

How do I fix a P2536 diagnostic trouble code?

To fix P2536: Check the condition of the ignition switch. Check the integrity of wiring and contacts. Check the operation of the ignition relay. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2536?

Yes, but get it checked soon

How much does it cost to fix P2536?

The estimated repair cost for P2536 is $17–89. Actual cost depends on your vehicle, location, and labor rates.

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