Ok ive got a 01 325i 5speed with140k on it and have a hunting idle issue. So far heres what ive done in the last 200 miles.
Replaced aftermarket MAF with OEM vdo
Replaced DISA COMPLETELY
Replaced oil filter housing gasket
Bmw smoked the car and i Replaced CCV and all hoses
Cleaned IACv
Replaced all plugs
Reset throttle adapt
Reset ecu adaptive values
After all that the car starts up fine and runs good, no ses light, however at stops or off throttle clutch in driving it drops abot 50-100 rpms below where it should then it will go 50 -100 rpms over then settle down. USUALLY. But sometimes it will hunt worse but not die or stall.
with ac on stopping it will hunt wose or completely stall
What could be the cause of this i just want stable idle lol and use of my ac lol.
Could the iac just be junk?
Any help would be appreciated
Replaced aftermarket MAF with OEM vdo
Replaced DISA COMPLETELY
Replaced oil filter housing gasket
Bmw smoked the car and i Replaced CCV and all hoses
Cleaned IACv
Replaced all plugs
Reset throttle adapt
Reset ecu adaptive values
After all that the car starts up fine and runs good, no ses light, however at stops or off throttle clutch in driving it drops abot 50-100 rpms below where it should then it will go 50 -100 rpms over then settle down. USUALLY. But sometimes it will hunt worse but not die or stall.
with ac on stopping it will hunt wose or completely stall
What could be the cause of this i just want stable idle lol and use of my ac lol.
Could the iac just be junk?
Any help would be appreciated
325i hunting idle
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