
2002 Volvo S40 1.9L Hesitation, Surge, Cuts out, Misfire, MIL Lamp on
Has a miss fire on cyl 3 under slight or heavy load. We have swapped injectors - coils - wires - spark plugs - and always stays on cylinder 3 - performed leak down on cylinders ok - all pids ok - short term fuel trim 18 % lean - cam and crank sensor reading ok...
FIX posted 5/9/2011
![]()
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)10 Replies Received(Hide Replies)10 Replies Received
|
Message Closed w/FIX
|
VIN | YV1VS29582 |
Engine | 1.9 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge, Cuts Out, Misfire, MIL Lamp On |
Occurs | Under Load |
Trouble Codes
P0303 | Cylinder 3 Misfire Detected |
Message Closed w/FIX
Vehicle Data
2002 Volvo S40
VIN | YV1VS29582 |
Engine | 1.9 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge, Cuts Out, Misfire, MIL Lamp On |
Occurs | Under Load |
Trouble Codes
P0303 | Cylinder 3 Misfire Detected |