Pinpoint Test BD: Driver Mode Select Switch "A" Range/Performance
- Refer to
HORN/CIGAR LIGHTER
for schematic and connector information.
Normal Operation and Fault Conditions
The selectable drive mode switch is part of the FCIM. The selectable drive mode feature allows the driver to select between several driving modes. Pressing the drive mode switch sends a ground signal to the FCIM which then sends messages to various modules on the CAN. Pressing the drive mode switch multiple times cycles through the available drive modes. For additional information on selectable drive modes, REFER to: Anti-Lock Brake System (ABS) and Stability Control - System Operation and Component Description . . The IPC displays various messages to alert the driver to system errors. There are several modules involved in the selectable drive mode system, an internal error or DTC in one or more modules causes the system to shut down and remain inoperative.
DTC Fault Trigger Conditions
DTC Description Fault Trigger Condition ABS P05D3:57 Driver Mode Select Switch 'A' Range/Performance: Invalid/Incompatible Software Component The ABS Module sets this DTC when it detects that the ABS SDM mode does not match EEPROM configured value. Diagnose any other DTC 's FIRST. Possible Sources
- Network communication concern
- FCIM
Diagnostic steps are not provided for this symptom or DTC. REFER to: Diagnostic Methods .