Thread: 2001;chk eng lght; code 174=175 MAF ?
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Old 11-18-2005, 01:05 PM
DRW1000 DRW1000 is offline
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Re: 2001;chk eng lght; code 174=175 MAF ?
174/175 indicate lean conditions. This certainly COULD be caused by a faulty or even dirty MAF. It could be caused by vacuum leaks too or even a fuel flow problem.
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