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Home >> Land Rover >> 2003 >> Freelander S >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostics - Siemens Ms43 Engine Management System >> Onboard Monitoring >> 5.19 Fan Control >> 5.19.2 Drive Cycle Information

5.19.2 Drive Cycle Information

DRIVE CYCLE INFORMATION

P1671 Drive Cycle A
P1670 Drive Cycle A
NOTE: To provide compatibility with later 05 model year DTCs, from disc 30 of the Freelander T4 diagnostic software, the DTCs in the following table will be displayed with new DTC numbers and descriptions.

If a standard scan tool is used then the original codes detailed above will be displayed.

Changes to DTC display using disc 14 and subsequent T4 software

Existing DTC Existing Description New DTC Number New Description
P1671 Engine Control Module Cooling Fan Circuit High P0692 Fan 1 Control Circuit High
P1670 Engine Control Module Cooling Fan Circuit Low P0691 Fan 1 Control Circuit Low