k30
Registered Member
Hi
The chk engine lights on in my new to me 97 k3500 4spd 454.I had a buddy scan it and it came back as a Mass air flow sensor problem.He tryed resetting it but he could't.So it's out to chk under the hood.It looks like a PO that I don't know must of been chasing something,because thers a after market sensor on and a butt connector is connecting one of the 3 wires going into the wire connector that goes onto the MASS air flow sensor ALSO theres No power going to the connector.My buddy thinks a wires broke somewhere back in the harness.Any opinions
Thanks
The chk engine lights on in my new to me 97 k3500 4spd 454.I had a buddy scan it and it came back as a Mass air flow sensor problem.He tryed resetting it but he could't.So it's out to chk under the hood.It looks like a PO that I don't know must of been chasing something,because thers a after market sensor on and a butt connector is connecting one of the 3 wires going into the wire connector that goes onto the MASS air flow sensor ALSO theres No power going to the connector.My buddy thinks a wires broke somewhere back in the harness.Any opinions
Thanks
