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1996 Ford Explorer XL 4.0L MIL Lamp on
Hello group, were having a problem here with this exploder. Intermittent code po420. Have been reading other posts with this concern, the only difference that we see is our long term fuel trim is +22-25 on both banks. Havn't located a vac leak, but have not ru...
FIX posted 6/20/2001
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Message Closed w/FIX
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Related Documents & Media | VIN | 1FMD432X3T |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / EFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently, 2-3 Days of Driving |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
1996 Ford Explorer XL
| VIN | 1FMD432X3T |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / EFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently, 2-3 Days of Driving |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Video