codes
lougrinch
11-29-2005, 12:24 PM
i got codes 507 &101 autozone said may be a vacuum line any help?
cdru
11-30-2005, 07:41 AM
Presuming that those are P0507 and P0101:
P0507: Idle Control System RPM Higher Than Expected
P0101: Mass or Volume Air Flow Circuit Range/Performance Problem
I'd look into your MAF sensor either being dirty or not functioning correctly.
The MAF sensor is located in the air intake duct. It consists of a thin wire that heats up. As the air passes it, it cools down. The computer measures how much current it takes to keep at a given temp. If it's not working correctly, the computer may think that more/less air is passing then what really is.
Also check and clean out your throttlebody with some carb cleaner and a old toothbrush.
P0507: Idle Control System RPM Higher Than Expected
P0101: Mass or Volume Air Flow Circuit Range/Performance Problem
I'd look into your MAF sensor either being dirty or not functioning correctly.
The MAF sensor is located in the air intake duct. It consists of a thin wire that heats up. As the air passes it, it cools down. The computer measures how much current it takes to keep at a given temp. If it's not working correctly, the computer may think that more/less air is passing then what really is.
Also check and clean out your throttlebody with some carb cleaner and a old toothbrush.
lougrinch
12-02-2005, 11:51 AM
thanks i will check that
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