
2000 BMW 740iL 4.4L Excessive Emissions, MIL Lamp on
car came in with complant of white smoke after sitting for 2 days. i did a block test and it passed. he thinks it is injectors so he had me do a fuel injection service. he now came back with complaint of blue & white smoke after sitting at least 1 full day. i ...
FIX posted 7/1/2009
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)4 Replies Received(Hide Replies)4 Replies Received
|
Message Closed w/FIX
|
VIN | WBAGH8340Y |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Occurs | After 2 Days |
Trouble Codes
P1174 | Air Fuel Sensor (Bank 2 Sensor 1) Circuit Out-Of-Range High |
P1175 | Air Fuel Imbalance (Bank 2) |
Message Closed w/FIX
Vehicle Data
2000 BMW 740iL
VIN | WBAGH8340Y |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Occurs | After 2 Days |
Trouble Codes
P1174 | Air Fuel Sensor (Bank 2 Sensor 1) Circuit Out-Of-Range High |
P1175 | Air Fuel Imbalance (Bank 2) |