Two codes coming up, P1166 and P1167. Heater Circuit fault what is it, and how to fix?
Sep 2, 2009 at 11:06 AM
How to repair codes P1166 and P1167?
2002 HONDA CRV
LARRYTHEFIZZ
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These are o2 sensor codes. So, we need to run through the testing attached in order to determine what the issue is.
However, here are a couple of guides that will help with this:
https://www.2carpros.com/articles/how-to-test-an-oxygen-sensor-02-sensor
https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor
Please follow the testing below and let us know what questions you have, and we can go from there.
Thanks
However, here are a couple of guides that will help with this:
https://www.2carpros.com/articles/how-to-test-an-oxygen-sensor-02-sensor
https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor
Please follow the testing below and let us know what questions you have, and we can go from there.
Thanks
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Dec 29, 2021 at 5:00 PM
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.