Axiom 2WD V6-3.5L (2002)
PROM - Programmable Read Only Memory: All Technical Service Bulletins
Engine Controls - Calibration Update
BULLETIN NUMBER:
IB02-03-S001
ISSUE DATE:
MAY 2002
GROUP:
EMISSIONS
CALIBRATION UPDATES FOR 2002 TROOPER (UX) AND AXIOM (UP)
AFFECTED VEHICLES
2002 Trooper (UX) and Axiom (UP)
SERVICE INFORMATION
Important:
The following calibrations are not interchangeable. Calibrations for the 2002.7 Axiom are due to a new Fuel Pump and Sender, new Coolant
Temperature criteria and changes in the MAP and VSS rationality.
Both the Trooper (UX) and Axiom (UP) have running calibration changes for model year 2002. For the Trooper (UX), On Board Refueling Vapor
Recovery (ORVR) was adopted as a running change. This emission enhancement requires a calibration change. For Axiom the new 2002 calibration
changes are listed. Use the following Calibration charts to help identify the correct calibration application.
2002 Trooper Calibrations
Note:
All ORVR Evaporative Systems can be identified by looking for the "7TQ" option code on the Service Parts Identification Plate located on the cowl
