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code 34


jdq
12-15-2005, 06:51 PM
Hi HAVE CODE 34 MAF SENSOR
car stalls sitting at idle,ses light sometimes does not come on right away.Rpms surge between 900 -1300 at idle I cleaned maf sensor with alcohol,cleaned TB,tapped it while running no change .Even though code is maf sensor could it still be fuel pressure reg or iac or something else or are these codesdead on. thanks

GTP Dad
12-16-2005, 06:25 AM
It sounds like your MAF sensor is bad and probably needs replaced. If the cleaning didn't cure the issue you may need to replace it with a new one. You may also want to clean the throttle body and IAC with throttle body cleaner to see if that helps. When you clean the MAF electronics cleaner in a spray is much better to use as you can damage the wires using alcohol and it may not clean it completely as it may not disolve all the contaminants on the wires.

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