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Jul 26, 2009 | 05:18 PM

mrbelvedere

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From: KY

codes

hey got some codes some i know what they are but others i dont i know i need to clean the maf but would it set all the other codes

poo36
po135
po141
po300 misfire
p1182
poo68
p2228

besides cleaning the maf what else do i need to do

Jul 26, 2009 | 05:21 PM

REIGN SS

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From: Dayton, O HI O

Did you check the stickies?

https://www.cobaltss.net/forums/showthread.php?t=3480

https://www.cobaltss.net/forums/problems-service-maintenance-69/cobalt-dtc-thread-merged-12015/

Jul 26, 2009 | 05:29 PM

mrbelvedere

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From: KY

so what if the code peads pcm does that mean i have a bad pcm i did look in the stickies but dident see anything and thanbk you for the links

Jul 26, 2009 | 06:04 PM

Maven

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From: Southern New Jersey

While cleaning the MAF cant hurt, none of those codes are actually directly MAF codes.

36,135,141 are all heated oxygen sensor codes. do you have a rear O2 sensor plugged in? is your EMISSIONS fuse blown now, or recently? Crush or damage any wires during an exhaust install?

Misfire is a misfire...

1182,68 are airflow codes, but not necessarily the MAF

2228 is a BARO code.