Diagnostic Routines
WARNING: This page is about a different car, the 2020 Land Rover Range Rover Velar. However, it is still accessible from the selected car via links, so may be relevant.
| Routine number | ROUTINE DESCRIPTION | ROUTINE ACTION |
|---|---|---|
| 0x40A4 | Inhale Particulate Filter Data From Donor ECU | This routine is used to inhale particulate filter data to new powertrain control module - Transfer existing data stored on service tool to new powertrain control module |
| 0x40A5 | Exhale Particulate Filter Data to New ECU | This routine is used to exhale particulate filter data to new powertrain control module - Transfer existing data stored on service tool to new powertrain control module |
| 0x40A8 | Initiate Particulate Filter Regeneration | This is used to force particulate filter regeneration. This process burns out carbon in the particulate filter |
| 0x40BA | Clear Particulate Filter Stored Memory Values | This routine will clear the particulate filter stored values of the memory |