How do I go about fixing this code?
#1
5th Gear Member
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Join Date: Mar 2006
Location: Massachusetts, New Bedford
Posts: 3,035
How do I go about fixing this code?
ok so when im driving my CEL comes on and off. i decided to run the codes. KOEO i got an 11 system pass. with the KOER test i got 41, 33, and 99.
41 - No HEGO switching detected always lean (right side).
33 - EGR valve opening not detected.
99 - EEC system hasnt learned to control idle. (got this doing the cylinder self balance test)
well the 33 i assume my erg is screwed but i have a diff one, plus i have no smog stuff
the 99 i just reset the idle and only drove it like 3 miles and it wasnt even warm when i reset it so i gotta do it again.. (surges a little)
but what do i do about the 41? i honestly dont know what to do.. anyone have a solution?
thanx
41 - No HEGO switching detected always lean (right side).
33 - EGR valve opening not detected.
99 - EEC system hasnt learned to control idle. (got this doing the cylinder self balance test)
well the 33 i assume my erg is screwed but i have a diff one, plus i have no smog stuff
the 99 i just reset the idle and only drove it like 3 miles and it wasnt even warm when i reset it so i gotta do it again.. (surges a little)
but what do i do about the 41? i honestly dont know what to do.. anyone have a solution?
thanx
#5
33 - Is due to not having a vacuum line to your EGR.
The 99 your getting isn't what you think. 9 / 9 on the Cylinder Balance Test indicates all cylinders are in balance. It flashed code 9 twice, hence 99.
41 has been addressed already.
Good Luck.
The 99 your getting isn't what you think. 9 / 9 on the Cylinder Balance Test indicates all cylinders are in balance. It flashed code 9 twice, hence 99.
41 has been addressed already.
Good Luck.
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