maf and o2 sensor
03 March 2004, 08:49 AM
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maf and o2 sensor
I reset the ecu yesterday via my secs unit.....because i was playing with it....
I have noticed this morning a idle problem.....the secs unit usually reades 800 to 900 revs when warmed up...but i noticed that its hold then dips down to 500 - 600 and then become erratic between 600 850 approx also noticed the car nearly cutting out when coming to a stop at junctions etc.....
I have an earthing mod on the car as it's remapped, decated and i have an STI panel filter fitted 2
Have been wondering for a while that i should replace the maf and o2 sensor as my cars a my99 and thinking there the original items.
or is it just the ecu learning?
any advice would be greatly apprciated
Phil
I have noticed this morning a idle problem.....the secs unit usually reades 800 to 900 revs when warmed up...but i noticed that its hold then dips down to 500 - 600 and then become erratic between 600 850 approx also noticed the car nearly cutting out when coming to a stop at junctions etc.....
I have an earthing mod on the car as it's remapped, decated and i have an STI panel filter fitted 2
Have been wondering for a while that i should replace the maf and o2 sensor as my cars a my99 and thinking there the original items.
or is it just the ecu learning?
any advice would be greatly apprciated
Phil
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