Subaru OBD-II 1996 & Newer models DTC P1100 – Starter Switch Circuit Malfunction
DTC P1100 meaning on Subaru OBD-II 1996 & Newer models
DTC P1100 in Subaru OBD-II 1996 & Newer models refers to a Starter Switch Circuit Malfunction. This diagnostic trouble code indicates an issue with the circuit responsible for the starter switch operation.
Subaru OBD-II 1996 & Newer models DTC P1100 symptoms
- Difficulty starting the vehicle
- Intermittent starting problems
- Starter not engaging when the key is turned
Subaru OBD-II 1996 & Newer models DTC P1100 causes
- Defective starter switch
- Wiring issues in the starter circuit
- Faulty starter relay
Subaru OBD-II 1996 & Newer models DTC P1100 seriousness
The DTC P1100 in Subaru OBD-II 1996 & Newer models should be addressed promptly as it can lead to starting issues and potential vehicle immobilization.
How to diagnose DTC P1100 on Subaru OBD-II 1996 & Newer models
- Use an OBD-II scanner to retrieve the trouble codes
- Inspect the starter switch for proper operation
- Check the wiring and connections in the starter circuit
- Test the starter relay for functionality
How to fix DTC P1100 on Subaru OBD-II 1996 & Newer models
- Replace the defective starter switch
- Repair any damaged wiring in the starter circuit
- Replace the faulty starter relay if necessary
How to erase DTC P1100 on Subaru OBD-II 1996 & Newer models
To clear the DTC P1100 code on Subaru OBD-II 1996 & Newer models, you can use an OBD-II scanner to reset the codes after the underlying issue has been addressed and fixed.