
2003 Ford Explorer XLT 4.0L Poor Idle Quality, Misfire, MIL Lamp on
GM Dodge guy learning about a ford here. suv came in with mil on with p0153 replaced o2 sensor. came back week later with same o2 code back and misfire codes all the same bank. notice a rough idle not real bad but not noticing misfires customer said vehicle ra...
FIX posted 1/22/2007
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Message Closed w/FIX
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VIN | 1FMZU73K93 |
Engine | 4.0 L / 6 cyl / FLEX |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0153 | Air Fuel Sensor (Bank 2 Sensor 1) Slow Response |
P0304 | Cylinder 4 Misfire Detected |
P0305 | Cylinder 5 Misfire Detected |
P0306 | Cylinder 6 Misfire Detected |
Message Closed w/FIX
Vehicle Data
2003 Ford Explorer XLT
VIN | 1FMZU73K93 |
Engine | 4.0 L / 6 cyl / FLEX |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0153 | Air Fuel Sensor (Bank 2 Sensor 1) Slow Response |
P0304 | Cylinder 4 Misfire Detected |
P0305 | Cylinder 5 Misfire Detected |
P0306 | Cylinder 6 Misfire Detected |