
2003 Audi A4 Cabriolet 3.0L MIL Lamp on
Hi all, car came in a few weeks ago with multiple missfire codes, massair flow code, coolant temp codes, lean codes...we replaced spark plugs and coils, new air flow meter, new coolant temp sensor, new b1 s1 o2 sensor and pcv seperator...cleared all codes car ...
FIX posted 5/13/2011
![]()
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)9 Replies Received(Hide Replies)9 Replies Received |
Message Closed
|
VIN | WAUAT48H43 |
Engine | 3.0 L / 6 cyl / GAS |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0130 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction |
P0431 | Catalyst Efficiency Below Normal (Bank 2) |
Message Closed
Vehicle Data
2003 Audi A4 Cabriolet
VIN | WAUAT48H43 |
Engine | 3.0 L / 6 cyl / GAS |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0130 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction |
P0431 | Catalyst Efficiency Below Normal (Bank 2) |