Circuit Description
WARNING: This page is about a different variant/trim than selected.
PCM can disable Cruise Control (C/C) if conditions are detected which make C/C operation undesirable. If C/C status signal indicates C/C is engaged when PCM is inhibiting C/C operation, DTC P1554 is set.
Conditions required to set DTC are:
- PCM is inhibiting C/C operation
- C/C status signal indicates C/C is engaged.
- Conditions present longer than one second.