I have a 2003 Land Rover Discovery V8 and it's constantly having the check engine light on,and I have replaced everything that the engine codes have said to do,oxygen sensors,injectors I do not else know what to do,the light goes on and then I fix what is wrong and then the light goes back on.

Asked by rhbqc Jul 24, 2019 at 05:52 PM about the 2003 Land Rover Discovery HSE

Question type: Maintenance & Repair

3 Answers

Congratulations you own a Disco! There are multiple possible causes to codes, not just the first one on the list. Apparently you have not found the real problem. If you can post the codes.

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