P1316 – Land Rover DTC

Land Rover DTC P1316 – Misfire Excessive Emissions Fault

DTC P1316 meaning on Land Rover

DTC P1316 on a Land Rover indicates a Misfire Excessive Emissions Fault. This fault code is triggered when the Engine Control Module (ECM) detects excessive emissions due to misfires in the engine.

Land Rover DTC P1316 symptoms

• Check Engine Light (MIL) illuminated
• Engine running rough or misfiring
• Decreased fuel efficiency
• Increased emissions

Land Rover DTC P1316 causes

• Ignition system issues such as faulty spark plugs or ignition coils
• Fuel system problems like clogged fuel injectors or low fuel pressure
• Vacuum leaks
• Engine mechanical issues

Land Rover DTC P1316 seriousness

The DTC P1316 Misfire Excessive Emissions Fault is a serious issue that can lead to increased emissions, reduced engine performance, and potential damage to the catalytic converter if left unresolved.

How to diagnose DTC P1316 on Land Rover

1. Use a diagnostic scanner to retrieve the fault codes and freeze frame data
2. Inspect the ignition system components for wear or damage
3. Check the fuel system for proper operation
4. Inspect for vacuum leaks
5. Perform a compression test to check engine mechanical condition

How to fix DTC P1316 on Land Rover

1. Replace faulty spark plugs or ignition coils
2. Clean or replace clogged fuel injectors
3. Repair any vacuum leaks
4. Address any engine mechanical issues
5. Clear the fault codes and test drive the vehicle to verify the repair

How to erase DTC P1316 on Land Rover

To erase the DTC P1316 fault code on a Land Rover, you can use a diagnostic scanner to clear the code from the ECM’s memory. After clearing the code, it is recommended to test drive the vehicle to ensure the issue has been resolved.