
1999 BMW 740iL 4.4L Poor Idle Quality, MIL Lamp on
Hellow All! Customer came in stated the complant of, Just got back from a 500 mile trip and the engine at idle seem to be rough. Then the check engine light came on and now when you cold start lots of blue smoke comes from tail pipes. Check for codes with Mast...
FIX posted 6/3/2005
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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 / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always, Cold, Idle |
Trouble Codes
P1159 | Improper Start Attempt |
P1161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction |
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 / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Always, Cold, Idle |
Trouble Codes
P1159 | Improper Start Attempt |
P1161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction |