1984 533i high idle problem
JCoop60
06-22-2004, 10:59 AM
My 533i idles at 1500 rpms once it is warmed up. Are there any other things that can cause this other than the slider valve and/or idle control brain box?
jeffreyb4me
06-23-2004, 09:20 PM
three questions
1] have you replace the valve & C.U. with KNOWN
GOOD ones?
2] does the speed change cold to hot ?
3] does it 'hunt' [ speed goes up & down ] ?
whoops ! ! one more....
4] any other symptoms ?
1] have you replace the valve & C.U. with KNOWN
GOOD ones?
2] does the speed change cold to hot ?
3] does it 'hunt' [ speed goes up & down ] ?
whoops ! ! one more....
4] any other symptoms ?
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