Subaru 1987 Fuel injected models DTC 12 – Starter switch or circuit
DTC 12 meaning on Subaru 1987 Fuel injected models
DTC 12 on a 1987 Subaru Fuel Injected model indicates a fault in the starter switch or circuit.
Subaru 1987 Fuel injected models DTC 12 symptoms
- Engine may not crank or start
- No response when turning the ignition key
- Intermittent starting issues
Subaru 1987 Fuel injected models DTC 12 causes
- Defective starter switch
- Wiring issues in the starter circuit
- Faulty ignition switch
Subaru 1987 Fuel injected models DTC 12 seriousness
DTC 12 can be a serious issue as it prevents the vehicle from starting, leading to potential inconvenience and safety concerns.
How to diagnose DTC 12 on Subaru 1987 Fuel injected models
- Check the condition of the starter switch
- Inspect the wiring in the starter circuit for any damage or loose connections
- Test the ignition switch for proper functionality
How to fix DTC 12 on Subaru 1987 Fuel injected models
- Replace the faulty starter switch if necessary
- Repair or replace any damaged wiring in the starter circuit
- If the ignition switch is faulty, replace it with a new one
How to erase DTC 12 on Subaru 1987 Fuel injected models
To clear DTC 12 from the system, you can use an OBD-II scanner to reset the fault codes. Once the issue has been fixed, clearing the code will turn off the check engine light.