P1132 – Land Rover DTC

Land Rover DTC P1132 – Oxygen Sensor Engine Rich *Codes* A U

DTC P1132 meaning on Land Rover

1. DTC: Diagnostic Trouble Code
2. P1132: Oxygen Sensor Engine Rich
3. Indicates that the oxygen sensor has detected a rich air-fuel mixture in the engine.

Land Rover DTC P1132 symptoms

• Check Engine Light (MIL) illuminated on the dashboard.
• Decreased fuel efficiency.
• Engine may run rough or hesitate during acceleration.

Land Rover DTC P1132 causes

• Faulty oxygen sensor.
• Leaking fuel injectors.
• Issues with the fuel pressure regulator.
• Vacuum leaks in the intake system.

Land Rover DTC P1132 seriousness

1. If left unresolved, it can lead to increased emissions and potential damage to the catalytic converter.
2. Continued driving with this issue can result in poor engine performance and reduced fuel economy.

How to diagnose DTC P1132 on Land Rover

1. Use an OBD-II scanner to retrieve the specific trouble code.
2. Inspect the oxygen sensor for any signs of damage or contamination.
3. Check for fuel leaks or issues with the fuel delivery system.
4. Perform a visual inspection of the intake system for any vacuum leaks.

How to fix DTC P1132 on Land Rover

1. Replace the faulty oxygen sensor.
2. Repair or replace leaking fuel injectors or fuel pressure regulator.
3. Address any vacuum leaks in the intake system.
4. Clear the trouble code and reset the Check Engine Light.

How to erase DTC P1132 on Land Rover

1. Use an OBD-II scanner to clear the trouble code.
2. Alternatively, disconnect the vehicle’s battery for a few minutes to reset the ECU and clear the code.