34 MAP sensor circuit error (signal low indicating high vacuum)
10-22-2010, 11:22 AM
#1
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Car: Camaro
Engine: 2.8 tune port
34 MAP sensor circuit error (signal low indicating high vacuum)
i have a 2.8 86 camaro ,
my check engine light turned on
and told me 34 MAP sensor circuit error (signal low indicating high vacuum)
but my car runs fine no problems ?
so i disconnected my battery to reset the car to get the light off
and started it , it was running rough so i restarted it,
than my check engine light turned
back on and started running perfect again ?
limp mode ??
it drives perfect tho ....
same power and everything ,
my check engine light turned on
and told me 34 MAP sensor circuit error (signal low indicating high vacuum)
but my car runs fine no problems ?
so i disconnected my battery to reset the car to get the light off
and started it , it was running rough so i restarted it,
than my check engine light turned
back on and started running perfect again ?
limp mode ??
it drives perfect tho ....
same power and everything ,
10-22-2010, 11:29 AM
#2
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Location: Georgetown TX
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Car: Base 91 'bird
Engine: 3.1 v6
Transmission: 4L60
Axle/Gears: 9-bolt 3.27 & PBR
Re: 34 MAP sensor circuit error (signal low indicating high vacuum)
Don't you have MAF not MAP? May need cleaning??
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