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1999 BMW 740i 4.4L Poor Idle Quality, MIL Lamp on
Posted to European Driveability on 2/12/2008 13 Replies

I had never done a timing chain on a M 62 engine. Installed new chain and giudes, I locked cams and used lock pin at transmission. Never removed cams or gears or anything having to do do with vanos.. Put all back together and now runs but rough at idle with ch...

13 Replies Received (View Replies)

  Related Documents & Media  1999 BMW 740i

 
Message Closed w/FIX

car Vehicle Data

1999 BMW 740i

VIN WBAGG8338X
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways, Idle
Misc.740 Il M 62

Trouble Codes

034Launch tool Function Inlet-camshaft control bank 2
21A Camshaft position Timing over advanced or system performance Bank 2
P00
Message Closed w/FIX

car Vehicle Data

1999 BMW 740i

VIN WBAGG8338X
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways, Idle
Misc.740 Il M 62

Trouble Codes

034Launch tool Function Inlet-camshaft control bank 2
21A Camshaft position Timing over advanced or system performance Bank 2
P00