Aftertreatment System Regen Switches

4700 dm 04.04.000

Note: See Greenhouse Gas Emissions and Fuel Consumption Standards for detailed information about the operation of the regeneration (regen) switches and the aftertreatment system (ATS).

The regen request switch is used to initiate a parked regen. See Fig..

Some vehicles are equipped with an optional regen request/inhibit switch. To request a parked regen, press the upper half of the switch. To stop a regen in progress or prevent the start of a regen, press the lower half of the switch. Regen will not occur until the switch is no longer active.

  1. Regen Request Switch

  2. Regen Request/Inhibit Switch

Fig. 1, Aftertreatment System Regen Switches

Note:
Parent topic: Powertrain Controls
Document Number: 0000118716
Manual Publication Date: 2024-05-13
Topic Publication Date: 2024-05-16