Mountaineer AWD V6-4.0L VIN K Flex Fuel (2003)
Converter Only. 2002
Explorer Sport/Sport Trac
3-4-02 Through 3-27-02
With Automatic
Transmission, 11-02-01
Through 3-4-02 With
Manual Transmission
DEALER CODING
CONDITION
BASIC PART NO.
CODE
5F250
42
OASIS CODES: 403000, 499000
Disclaimer
Service Procedure
2002-2003 4 DOOR EXPLORER/MOUNTAINEER
4.0L
Vehicles Built 1/14/02 Through 12/02/2002
At latest level for engine calibration.
1.
Install Exhaust wrap on the pipes between the light-off and the underbody catalyst referring to the instruction sheet in the kit.
2.
Refer to Drive Sequence heading to purge stored sulfur from catalyst.
3.
See Contributing Factors heading for additional information.
NOTE
CONVERTER REPLACEMENT OR RECALIBRATION IS NOT NECESSARY.
Vehicles Built Before 1/14/02
1.
Verify that WDS is at the latest level, B21.0 or higher.
2.
Reprogram the PCM with the latest calibration.
3.
Install Exhaust wrap on the pipes between the light-off and the underbody catalyst referring to the instruction sheet in the kit.
4.
Refer to Drive Sequence heading to purge stored sulfur from catalyst.
5.
See Contributing Factors Heading for additional information.
NOTE
DO NOT REPLACE THE CONVERTER.
2002-2003 4 DOOR EXPLORER/MOUNTAINEER
4.6L
Vehicles Built Prior To 12/02/2002
1.
Install Exhaust wrap on the pipes between the light-off and the underbody catalyst referring to the instruction sheet in the kit.
2.
Refer to Drive Sequence heading to purge stored sulfur from catalyst.
3.
See Contributing Factors Heading for additional information.
