
2000 Ford Explorer XLT 4.0L Poor Idle Quality, MIL Lamp on
I have this Explorer, when started cold, engine does not want to idle and wants to stall. Once warm will idle and run ok. Both O2 sensors are reading rich. Sounds like vacuum leak around upper plenum, but cannot detect any. I can creat a vacuum leak and the O2...
FIX posted 1/12/2005
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Message Closed w/FIX
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VIN | 1FMZU73E3Y |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / EFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Cold, Idle |
Trouble Codes
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2000 Ford Explorer XLT
VIN | 1FMZU73E3Y |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / EFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Cold, Idle |
Trouble Codes
P0174 | Fuel System Too Lean (Bank 2) |