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Disconnected air fuel ratio guage and now car runs like shit. Can anyone help?

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Old 08-01-2009, 08:01 PM
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Default Disconnected air fuel ratio guage and now car runs like ****. Can anyone help?

I disconnected the autometer air fuel ratio meter in my car. I disconnected all the wires and now the car runs and idles like complete ****. I didn't notice anything spliced into the O2 bung. There was only one purple wire that the guage was attached too but I disconnected and reconnected it. I also cleaned the MAF and put a new fuel filter on it. I got code 171 and 151 previously. I have installed LTs,intakes and many more things to these cars but i cannot figure this out and its killing me. Any LS1 guru that could lend a hand i would really appreciate it.
Old 08-01-2009, 10:18 PM
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Sounds like you might of popped the engine sensor fuse.
Old 08-02-2009, 09:20 AM
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checked all fuses. Got those codes. now changing the plugs and wires




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