
2003 Mini Cooper 1.6L Misfire, MIL Lamp on
P0304 Engine runs fine except for idle. Noticeable roughness & audible miss sound at tailpipe. Exhaust temp approx 100deg lower at #4 header tube. Elevated HC at idle (approx 300ppm) Ignition & compression -ok-. No apparent vacuum leak. P2097 This is supposed ...
Summary posted 6/12/2008
![]()
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)16 Replies Received(Hide Replies)16 Replies Received
|
Message Closed w/Summary
|
VIN | WMWRC33453 |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0304 | Cylinder 4 Misfire Detected |
P2097 | Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2) |
Message Closed w/Summary
Vehicle Data
2003 Mini Cooper
VIN | WMWRC33453 |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0304 | Cylinder 4 Misfire Detected |
P2097 | Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2) |