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CAN System Drive Cycle Information

CAN system monitoring drive cycle information for each DTC:

  1. P1646

    Drive Cycle A

  2. P1651

    Drive Cycle A

NOTE: To provide compatibility with later 2005 model year DTCs, from disc 14 of the Range Rover TestBook/T4 diagnostic software, the DTCs in the following table will be displayed with new DTC numbers and descriptions. See Fig 1 .

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

Fig 1: Changes To CAN System DTC Display Using Disc 14 & Subsequent TestBook/T4 Software
G00389628Courtesy of LAND ROVER NORTH AMERICA, INC.
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