Subaru 1983 – 1988 Carbureted models DTC 12 – Ignition pulse system (1983 only)/Starter switch (84 & later)
DTC 12 meaning on Subaru 1983 – 1988 Carbureted models
DTC 12 in Subaru 1983 – 1988 Carbureted models refers to an issue with the Ignition Pulse System in 1983 models and the Starter Switch in 1984 and later models.
Subaru 1983 – 1988 Carbureted models DTC 12 symptoms
The symptoms of DTC 12 in Subaru 1983 – 1988 Carbureted models may include:
- Difficulty starting the vehicle
- Intermittent starting problems
- Lack of ignition pulse
Subaru 1983 – 1988 Carbureted models DTC 12 causes
The common causes of DTC 12 in Subaru 1983 – 1988 Carbureted models are:
- Faulty ignition pulse system (1983 models)
- Malfunctioning starter switch (1984 and later models)
- Wiring issues
Subaru 1983 – 1988 Carbureted models DTC 12 seriousness
DTC 12 in Subaru 1983 – 1988 Carbureted models can lead to starting issues and potential stalling of the vehicle, making it a serious concern that should be addressed promptly.
How to diagnose DTC 12 on Subaru 1983 – 1988 Carbureted models
To diagnose DTC 12 in Subaru 1983 – 1988 Carbureted models, you can:
- Use a diagnostic scanner to retrieve the trouble code
- Inspect the ignition pulse system or starter switch for any visible damage
- Check the wiring connections for any loose or corroded terminals
How to fix DTC 12 on Subaru 1983 – 1988 Carbureted models
To fix DTC 12 in Subaru 1983 – 1988 Carbureted models, you may need to:
- Replace the faulty ignition pulse system (1983 models) or starter switch (1984 and later models)
- Repair any damaged wiring connections
- Clear the trouble code after the repair is completed
How to erase DTC 12 on Subaru 1983 – 1988 Carbureted models
To erase DTC 12 on Subaru 1983 – 1988 Carbureted models, you can:
- Use a diagnostic scanner to clear the trouble code
- Disconnect the battery for a few minutes to reset the system
- Ensure the underlying issue has been resolved before clearing the code