
1998 BMW 740i 4.4L Excessive Emissions, MIL Lamp on
was told BMW swapped injectors with no change to misfire. exhaust backpressure checked and cats are not blocked. compression is good, smoked checked intake found no leaks. car was in over a year ago with the same codes and the connectors for the injector was f...
Summary posted 11/12/2009
![]()
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)7 Replies Received(Hide Replies)7 Replies Received
|
Message Closed w/Summary
|
VIN | 265D5HJ100 |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Trouble Codes
50 | misfire 1 |
62 | misfire several cylinders |
63 | misfire 1 w/ cut out |
75 | misfire total w/ cylinder cut out |
Message Closed w/Summary
Vehicle Data
1998 BMW 740i
VIN | 265D5HJ100 |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Trouble Codes
50 | misfire 1 |
62 | misfire several cylinders |
63 | misfire 1 w/ cut out |
75 | misfire total w/ cylinder cut out |