Weird iac

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
Kevspec
Posts: 243
Joined: Tue Jan 22, 2019 2:14 pm
cars: Vs 215i grange

Weird iac

Post by Kevspec »

Ok so this one is really weird have a l67 vs converted ute and having real dramas with the iac thing will not want to idle and you can see the iac going up with tps and when you reduce tps so does the iac until it stalls. I have checked the pinout and yes they are all in the correct spot but you can obviously hear and see in ecu what is happening with the valve. Anyone had this issue before? I am using the vs l67 enhanced bin
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antus
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Re: Weird iac

Post by antus »

Any DTCs? Post a log? Could be some kind of backup mode for a problem elsewhere.
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Kevspec
Posts: 243
Joined: Tue Jan 22, 2019 2:14 pm
cars: Vs 215i grange

Re: Weird iac

Post by Kevspec »

no dtc i will try get a log soon