Subaru 1984 – 1986 Fuel injected models DTC 32 – Oxygen sensor or circuit
DTC 32 meaning on Subaru 1984 – 1986 Fuel injected models
DTC 32 on Subaru 1984 – 1986 Fuel injected models indicates a problem with the oxygen sensor or its circuit.
Subaru 1984 – 1986 Fuel injected models DTC 32 symptoms
- Check Engine Light (CEL) illuminated
- Poor fuel economy
- Engine running rich or lean
- Decreased engine performance
Subaru 1984 – 1986 Fuel injected models DTC 32 causes
- Failed oxygen sensor
- Wiring issues in the oxygen sensor circuit
- Poor electrical connections
Subaru 1984 – 1986 Fuel injected models DTC 32 seriousness
The seriousness of DTC 32 on Subaru 1984 – 1986 Fuel injected models lies in its impact on engine performance and fuel efficiency. Ignoring this issue can lead to further damage to the engine components.
How to diagnose DTC 32 on Subaru 1984 – 1986 Fuel injected models
- Use an OBD-II scanner to retrieve the trouble codes
- Inspect the oxygen sensor and its wiring for any visible damage
- Check the voltage and resistance of the oxygen sensor
How to fix DTC 32 on Subaru 1984 – 1986 Fuel injected models
- Replace the oxygen sensor if faulty
- Repair any damaged wiring in the oxygen sensor circuit
- Ensure proper electrical connections
How to erase DTC 32 on Subaru 1984 – 1986 Fuel injected models
To erase DTC 32 on Subaru 1984 – 1986 Fuel injected models, you can use an OBD-II scanner to clear the trouble codes. Alternatively, disconnecting the battery for a few minutes may also reset the codes.