Troubleshooting: Catalytic Converter issue? H22A Accord
THE VEHICLE
1994 JDM CD6 HONDA ACCORD. H22A DOHC VTEC.
THE PROBLEM
WHY IS THIS LIGHT ON IN MY DASH? HOW TO RESOLVE THIS ISSUE?
ANY HELP WILL BE APPRECIATED. THANKS!
Note: Picture just use for reference.
i'm having the same issue with a JDM 1993 Accord SiR, and it's not throwing a code just the cat warning light
i've replaced the O2 sensor and checked i've got continuity from the harness plug to pinouts A11 O2 sensor (usually A6 on OBD1, but A11 for the Accord) and D14 O2 sensor
anybody know what pinouts i need to check for the other 2 wires, or any other things i can check?
any help very much appreciated
Chris
i've replaced the O2 sensor and checked i've got continuity from the harness plug to pinouts A11 O2 sensor (usually A6 on OBD1, but A11 for the Accord) and D14 O2 sensor
anybody know what pinouts i need to check for the other 2 wires, or any other things i can check?
any help very much appreciated
Chris
Last edited by oldskoolchris; Apr 16, 2025 at 07:16 PM.
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