Help Disabling Rear O2 Sensors
Thread Starter
Teching In
Joined: Jun 2022
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Help Disabling Rear O2 Sensors Just installed catless long tube headers on my 5th gen Camaro SS, added a wideband, and removed the rear O2 sensors. I’m trying to get rid of the CEL using an MPVI4 with the latest version of HP Tuners.
From what I’ve read, older HP Tuners versions supposedly allowed you to disable the rear O2 codes, so I tried going that route, but I ran into another issue the older versions of VCM Suite don’t seem to communicate with the MPVI4 interface.
Has anyone with an MPVI4 found a working solution or workaround for this? Trying to figure out the best way to handle the rear O2/heater circuit codes on the newer software.
From what I’ve read, older HP Tuners versions supposedly allowed you to disable the rear O2 codes, so I tried going that route, but I ran into another issue the older versions of VCM Suite don’t seem to communicate with the MPVI4 interface.
Has anyone with an MPVI4 found a working solution or workaround for this? Trying to figure out the best way to handle the rear O2/heater circuit codes on the newer software.
