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Home >> Lincoln >> 2005 >> LS V8-3.9L VIN A >> Repair and Diagnosis >> Brakes and Traction Control >> Antilock Brakes / Traction Control Systems >> Testing and Inspection >> Pinpoint Tests >> R: C1998 Module Calibration Not Complete
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R: C1998 Module Calibration Not Complete

Pinpoint Test R: DTC C1998 Module Calibration Not Complete
Normal Operation
The Advance Trac/IVD system needs to be recalibrated whenever a component specific to the system is disconnected or a new component is installed.

Possible Causes
^ Disconnected reconnected Advance Trac-/IVD component:
- module
- yaw rate sensor/accelerometer
- steering wheel rotation sensor

^ clearing of Advance Trac/IVD component related DTC's. (Refer to the Calibration List of DTC's)

Test R1-R4:





PINPOINT TEST R: DTC C1998 MODULE CALIBRATION NOT COMPLETE

NOTE: The Advance Trac/IVD lamp will flash when a system calibration is required. Calibrator Is required after certain DTC's are cleared.

NOTE: Make sure the vehicle is not on a hoist and is sitting on level ground before performing stability assist module calibrator.
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