P26F0
Starter Relay A Stuck On
P26F0 is an OBD-II diagnostic trouble code meaning: Starter Relay A Stuck On. Common causes: mechanical sticking of relay contacts, short circuit in relay control circuit. Estimated repair cost: $6–28.
Symptoms
- The starter continues to operate after the engine starts
- Clicking or buzzing noise from the starter relay
- Low battery
- Burnt smell from starter
- Trouble restarting the engine
Causes
- Mechanical sticking of relay contacts
- Short circuit in relay control circuit
- Engine control unit malfunction
- Damage to the wiring to the starter relay
- Low battery voltage
How to Fix
- Check the condition of the starter relay and replace if necessary
- Check relay control circuit for short circuit
- Check the condition of the wiring to the starter relay
- Check battery voltage and terminal condition
- Scan the engine control unit for errors
Related codes
Error P26F0 by Vehicle Brand
FAQ
What does the P26F0 code mean?
P26F0 is an OBD-II diagnostic trouble code that indicates: Starter Relay A Stuck On
What causes a P26F0 error code?
The most common causes of P26F0 include: Mechanical sticking of relay contacts; Short circuit in relay control circuit; Engine control unit malfunction; Damage to the wiring to the starter relay.
How do I fix a P26F0 diagnostic trouble code?
To fix P26F0: Check the condition of the starter relay and replace if necessary. Check relay control circuit for short circuit. Check the condition of the wiring to the starter relay. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P26F0?
Do not drive — repair immediately
How much does it cost to fix P26F0?
The estimated repair cost for P26F0 is $6–28. Actual cost depends on your vehicle, location, and labor rates.
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