Title: DTC removal ECM relay MED 9.1 Post by: pompak on February 16, 2024, 07:38:15 AM Hello everyone.
I have a problem finding the error code 001672 ECM (J271) P0688 - 004 - open circuit. I would like to disable the ECM diagnostics completely as I have an anti-theft system installed on this relay circuit. Someone tried to help me before because there were two DTCs, at this point there was only one left. Can anyone help ? Thank you Title: Re: DTC removal ECM relay MED 9.1 Post by: _nameless on February 16, 2024, 09:09:53 PM Because you asked nicely
Title: Re: DTC removal ECM relay MED 9.1 Post by: pompak on February 18, 2024, 07:01:45 PM It works, the DTC no longer shows. Thank you !
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