
1999 BMW 740iL 4.4L MIL Lamp on
So this vehicle came in with a very common timing chain guide failure. We replaced all three timing chain guides and the chain tensioner. Followed all procedures and used all special tools to index engine properly. Reset vanos to stop position(continuity). Sta...
FIX posted 7/23/2015
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Message Closed w/FIX
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VIN | WBAGH8338X |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
11 | Camshaft postion a timing over advanced |
21 | Camshaft position b timing over advanced |
Message Closed w/FIX
Vehicle Data
1999 BMW 740iL
VIN | WBAGH8338X |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
11 | Camshaft postion a timing over advanced |
21 | Camshaft position b timing over advanced |