Subaru 1988 Fuel injected models DTC 11 – Crank angle sensor or circuit
DTC 11 meaning on Subaru 1988 Fuel injected models
DTC 11 indicates a fault with the crank angle sensor or its circuit in Subaru 1988 Fuel injected models.
Subaru 1988 Fuel injected models DTC 11 symptoms
- Engine may not start or may have difficulty starting
- Engine may stall unexpectedly
- Loss of engine power
- Irregular engine idling
Subaru 1988 Fuel injected models DTC 11 causes
- Defective crank angle sensor
- Wiring or connection issues in the crank angle sensor circuit
- Faulty ECU (Engine Control Unit)
Subaru 1988 Fuel injected models DTC 11 seriousness
DTC 11 can lead to drivability issues and potential stalling of the vehicle, making it a serious concern that should be addressed promptly.
How to diagnose DTC 11 on Subaru 1988 Fuel injected models
- Use a diagnostic scanner to retrieve the trouble codes
- Inspect the crank angle sensor and its wiring for any visible damage
- Check the sensor’s resistance with a multimeter
- Test the sensor’s signal output using a scope or scanner
How to fix DTC 11 on Subaru 1988 Fuel injected models
- Replace the faulty crank angle sensor
- Repair any damaged wiring or connections in the sensor circuit
- If necessary, replace the ECU
- Clear the trouble codes and test the vehicle
How to erase DTC 11 on Subaru 1988 Fuel injected models
- Use a diagnostic scanner to clear the trouble codes
- Disconnect the battery for a few minutes to reset the ECU
- After repairs are completed, drive the vehicle to ensure the issue is resolved