
1999 BMW 740iL 4.4L MIL Lamp on
hello bmw [...] has check engine light on with bmw trouble codes 80 and 81.i cannot find info with mitchell or alldata.i cleared the two codes and they came right back.i found no vacume [...] runs good,good fuel [...] this problem related to the sec. air pump ...
FIX posted 1/4/2004
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Message Closed w/FIX
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VIN | WBAGH8334X |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
80 | sec. air system bnk. 1 |
81 | sec. air system bnk. 2 |
Message Closed w/FIX
Vehicle Data
1999 BMW 740iL
VIN | WBAGH8334X |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
80 | sec. air system bnk. 1 |
81 | sec. air system bnk. 2 |