0411 pcm-fuel gage, air pump and emissions
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Joined: Feb 2001
Posts: 938
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From: Hinesville, GA USA
Car: '86 IROC-Z/'94 Z28
Engine: 350 LT1/382 LT1
Transmission: 4L60-E/T-56
Axle/Gears: 3.45/3.42 (soon 4.10)
0411 pcm-fuel gage, air pump and emissions
what have you guys done with your fuel gage when swapping to the 0411 pcm? The pcm needs that data for diagnostics but for what? The sender values are different for the express van.
has anyone kept their air pump after the swap? How do you have your emissions configured?
has anyone kept their air pump after the swap? How do you have your emissions configured?
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Joined: Aug 2005
Posts: 615
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From: Beautiful Tunnel Hill Georgia
Car: 67 Firebird Convertible
Engine: LB9
Transmission: 700R4
Axle/Gears: 3.55
Re: 0411 pcm-fuel gage, air pump and emissions
I use VDO guages and turned the code off for the fuel guage and tank sensor. No problems.
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