Land Rover DTC P1202 – Injector 2 Open Circuit or Ground Short Fault
DTC P1202 meaning on Land Rover
DTC P1202 on a Land Rover indicates an issue with Injector 2, specifically an open circuit or ground short fault. This fault code is related to the fuel injector system of the vehicle.
Land Rover DTC P1202 symptoms
Symptoms of DTC P1202 on a Land Rover may include:
- Engine misfires
- Loss of power
- Rough idling
- Decreased fuel efficiency
- Check Engine Light (CEL) illuminated
Land Rover DTC P1202 causes
The common causes of DTC P1202 on a Land Rover are:
- Faulty fuel injector
- Wiring issues such as open circuits or ground shorts
- ECU (Engine Control Unit) malfunction
Land Rover DTC P1202 seriousness
DTC P1202 should be addressed promptly as it can lead to poor engine performance and potential damage to other components if left unresolved. Ignoring this fault code may result in further issues with the vehicle’s drivability.
How to diagnose DTC P1202 on Land Rover
To diagnose DTC P1202 on a Land Rover, follow these steps:
- Use a diagnostic scanner to retrieve the fault code and related data.
- Inspect the wiring harness connected to Injector 2 for any visible damage or loose connections.
- Test the fuel injector for proper operation using a multimeter.
- Check the ECU for any stored codes or malfunctions related to Injector 2.
How to fix DTC P1202 on Land Rover
To fix DTC P1202 on a Land Rover, consider the following steps:
- Repair or replace any damaged wiring harness connected to Injector 2.
- Replace the faulty fuel injector if it fails testing.
- If the issue persists, have the ECU inspected and repaired or replaced by a qualified technician.
How to erase DTC P1202 on Land Rover
To erase DTC P1202 on a Land Rover:
- Use a diagnostic scanner to clear the fault code from the ECU memory.
- After clearing the code, perform a test drive to ensure the issue has been resolved.
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