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Code 77? What does it mean?

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Old Jul 12, 2011 | 07:47 PM
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Default Location of MAP and/or MAF Sensor?

Engine gave me a 77 when I was doing the KOER.. forgot to stab the gas when it told me to.. thanks Sean

Engine will not raise RPMS when the engine is hot. It just hesitates and sputters... smells really rich when it's happening.

Last edited by RedResistance; Jul 12, 2011 at 08:59 PM.
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Old Jul 12, 2011 | 07:54 PM
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77= operator error. You didn't do part of the test correctly. Did you floor the gas if/when the computer asked?
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Old Jul 12, 2011 | 08:04 PM
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Is it asking me to do it when it flashes four times? How long should I keep it floored? Obviously not long enough to tach the engine out..

Durrr.. read the sticky. Thanks for your reply sean.

Last edited by RedResistance; Jul 12, 2011 at 08:18 PM.
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Old Jul 12, 2011 | 10:57 PM
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I was going to say read the sticky.
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