5.21.2 Drive Cycle Information
DRIVE CYCLE INFORMATION
| P1631 | Drive Cycle A |
| P0505 | Drive Cycle A |
| P1630 | Drive Cycle B |
| P1629 | Drive Cycle B |
| P1628 | Drive Cycle B |
NOTE:
To provide compatibility with later 05 model year DTCs, from disc 30 of the Freelander T4 diagnostic software, the DTCs in the following table will be displayed with new DTC numbers and descriptions.
If a standard scan tool is used then the original codes detailed above will be displayed.
Changes to DTC display using disc 14 and subsequent T4 software
| Existing DTC | Existing Description | New DTC Number | New Description |
|---|---|---|---|
| P1631 | ECM Electronic Throttle Monitoring / Self Test - Throttle Motor Power Stage | P2101 | Throttle Actuator Control Motor Circuit Range/Performance |
| P1630 | ECM Electronic Throttle Monitoring / Self Test - Throttle Position Control Deviation | P061F | Internal Control Module Throttle Actuator Controller Performance |