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1996 BMW 740iL 4.4L MIL Lamp on
The stft and ltft are both close to 0. The vehicle is for the most part IN fuel control, and runs great. Bank 1 O2 sensor 1 is very slow. As if the computer was taking it's time in adjusting the signal to the fuel injectors. Both #1 O2's are within the correct...
FIX posted 9/8/2004
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Message Closed w/FIX
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4 Replies Received
4 Replies Received
Related Documents & Media | VIN | WBAGJ8322T |
| Engine | 4.4 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
| Misc. | V8 Single Tb, Mpfi |
Trouble Codes
| 40 | CAT conversion cyl. 1-4 bank 1 rt. side. |
Message Closed w/FIX
Vehicle Data
1996 BMW 740iL
| VIN | WBAGJ8322T |
| Engine | 4.4 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
| Misc. | V8 Single Tb, Mpfi |
Trouble Codes
| 40 | CAT conversion cyl. 1-4 bank 1 rt. side. |
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