Light on, losing power but no fault on diagnostic test?
Sep 12, 2020 at 3:39 AM
No Fault on diagnostic but check engine light on
2007 NISSAN X-TRAIL
KELLIEMCK
- MEMBER
- 2 POSTS
- FOLLOW
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
Advertisement
Good afternoon,
Usually, when the check engine light is on, there is a fault code stored.
https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing
It may be your code reader that is not picking it up if it is in a system your reader cannot access. Take it to a parts store and have them read it for you with there scan tool.
Beyond that, it could be an issue with the ECM itself. As far as the low power, how long has it been since you changed your filters?
https://www.2carpros.com/articles/engine-has-low-power-output
Roy
Usually, when the check engine light is on, there is a fault code stored.
https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing
It may be your code reader that is not picking it up if it is in a system your reader cannot access. Take it to a parts store and have them read it for you with there scan tool.
Beyond that, it could be an issue with the ECM itself. As far as the low power, how long has it been since you changed your filters?
https://www.2carpros.com/articles/engine-has-low-power-output
Roy
Sep 12, 2020 at 12:51 PM
Advertisement
It was super cheap auto that did the diagnostic test. it is due for a service so I’ll will change filters and get back to you once done. Hope it helps
Thanks for your time.
Thanks for your time.
Sep 12, 2020 at 10:08 PM
You are welcome.
Keep us updated.
Always glad to help.
Roy
Keep us updated.
Always glad to help.
Roy
Sep 13, 2020 at 4:26 AM