
2000 Jeep Cherokee Sport 4.0L Surge, Cuts out, MIL Lamp on
This has 4 O2 sensors, my scanner only shows 2 O2 pids. All pids look good until it acts up with really bad surge/cuts out. O2's go to .02V, Long and Short term fuel trims go to 0 and pulsewidth jump from 0 to 18msec. I did not check fuel pressure, I'm thinkin...
FIX posted 4/11/2012
![]()
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)19 Replies Received(Hide Replies)19 Replies Received
|
Message Closed w/FIX
|
VIN | 1J4FF48S2Y |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Surge, Cuts Out, MIL Lamp On |
Occurs | Hot, After a Hot Soak |
Trouble Codes
P0303 | Cylinder 3 Misfire Detected |
P0305 | Cylinder 5 Misfire Detected |
Message Closed w/FIX
Vehicle Data
2000 Jeep Cherokee Sport
VIN | 1J4FF48S2Y |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Surge, Cuts Out, MIL Lamp On |
Occurs | Hot, After a Hot Soak |
Trouble Codes
P0303 | Cylinder 3 Misfire Detected |
P0305 | Cylinder 5 Misfire Detected |