check engine codes

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06-24-2007, 09:29 AM

#11

Joel5.0

5th Gear Member

Join Date: Jan 2006

Location: Puerto Rico

Posts: 3,926

RE: check engine codes

Quote:

ORIGINAL: decipha

last night i was driving and my check engine light came on then went off so today i stopped at autozone and bought a scanner these are the codes i got

158 - mass air flow signal too high
72 - innsuf. manifold vac change or problem with msg center control assmbly
76 - innsuf vane air flow
542 - fuel pump circuit open connection
58 - vane air temperature signal too high
72 - same as above (dont know why it gave me the code twice
76 - " " '
542 - " " "

any help is greatly appreciated. thanks all

Before you start looking for possible parts causing the problems, you need to determine the real codes the system is recording. You need to go with a 2-digit code format or a 3-digit code format, but not both formats at the same time.