OBD Guide

P26F3

Starter Relay B Stuck Off

P26F3 is an OBD-II diagnostic trouble code meaning: Starter Relay B Stuck Off. Common causes: faulty starter relay b, problems with wiring or connectors. Estimated repair cost: $6โ€“22.

Severity
๐Ÿ”ด High
Can you drive?
Do not drive โ€” repair immediately
Approx. repair cost
$6โ€“22 (est.)

Symptoms

  • Engine won't start
  • The starter does not work
  • Clicking sound when trying to start
  • Check Engine light comes on

Causes

  • Faulty starter relay B
  • Problems with wiring or connectors
  • ECU malfunction
  • Short circuit in relay circuit
  • Corrosion of relay contacts

How to Fix

  1. Check starter relay B for mechanical damage
  2. Check the integrity of wiring and connectors
  3. Replace starter relay B if necessary
  4. Check the operation of the computer
  5. Clean relay contacts from corrosion

Related codes

Error P26F3 by Vehicle Brand

FAQ

What does the P26F3 code mean?

P26F3 is an OBD-II diagnostic trouble code that indicates: Starter Relay B Stuck Off

What causes a P26F3 error code?

The most common causes of P26F3 include: Faulty starter relay B; Problems with wiring or connectors; ECU malfunction; Short circuit in relay circuit.

How do I fix a P26F3 diagnostic trouble code?

To fix P26F3: Check starter relay B for mechanical damage. Check the integrity of wiring and connectors. Replace starter relay B if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P26F3?

Do not drive โ€” repair immediately

How much does it cost to fix P26F3?

The estimated repair cost for P26F3 is $6โ€“22. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version ยท NationStat