09-23-2024 | #1 |
Join Date: Jan 2020
Location: France
Posts: 8
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My first (and last I hope !) backfire
Hi guys,
I'm Julien, I live in France and I owned for 4 years now a beautiful black 1990 ZR-1. I made this backfire last friday... My SES light came on. I got 3 fault codes after my diagnosis : H33 H45 H65. I solved 2 codes which were the H33 and H65 by putting in place the MAP sensor hose at the back of the plenum. Unfortunately, it remains my SES light with a H45 code. It says "Oxygen Sensor (System Rich)". Can you help me to solve this issue ? Thanks a lot. Julien |
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