PDM Diagnosis With Scan Tool
- It will be able to diagnose defects of Smart key with scan tool quickly. Scan tool can operates actuator forcefully, input/output value monitoring and self diagnosis.
- Select model and "Smart key system (SMK)" menu if you want to check PDM.
- Select "PDM" in the menu.
- Select "Current data", if you want to check current data of PDM. It provides the input/output status of each module.
- If you want to check PDM data operation forcefully, select "Actuation test".
DTC code list
DTC CODE LIST
| No. | DTC CODE | Description |
|---|---|---|
| 2 | B1602 | CAN ERR |
| 3 | B1603 | CAN Communication Bus Off |
| 1 | B1987 | Sub micom Failed |
| 4 | B1988 | ESCL BAT Short To BAT |
| 5 | B1989 | ESCL GND Short To BAT |
| 6 | B1990 | ESCL BAT Short To GND |
| 7 | B1991 | IMMO TX Short To GND |
Input/Output current data
INPUT/OUTPUT CURRENT DATA
| No. | Description | Unit |
|---|---|---|
| 1 | Load Battery Voltage | V |
| 2 | ABS Speed Sensor (main) | Km/h |
| 3 | Start Stop Button SW | Off/On |
| 4 | ACC input | Off/On |
| 5 | IGN1 Input | Off/On |
| 6 | IGN2 Input | Off/On |
| 7 | Fob In Switch | Release/Insert |
| 8 | Start Relay Monitoring | Input |
| 9 | SSB Ember LED Output | Off/On |
| 10 | SSB Green LED Output | Off/On |
| 11 | Fob Holder Illumination Output | Off/On |
| 12 | SSB Illumination Output | Off/On |
| 13 | ACC Relay Output | Off/On |
| 14 | IGN1 Relay Output | Off/On |
| 15 | IGN2 Relay Output | Off/On |
| 16 | Start Relay S1 Output | Off/On |
| 17 | ESCL Battery Output | Off/On |
| 18 | ESCL GND Output | Off/On |
| 19 | CPU Battery Voltage | V |
| 20 | Engine Speed | Data*1.0 |
| 21 | ACC Relay SCB | Off/On |
| 22 | IGN1 Relay SCB | Off/On |
| 23 | IGN2 Relay SCB | Off/On |
| 24 | Start Relay SCB | Off/On |
| 25 | SCC Relay Open | Off/On |
| 26 | IGN1 Relay Open | Off/On |
| 27 | IGN2 Relay Open | Off/On |
| 28 | ACC Output SCB | Off/On |
| 29 | IGN1 Output SCB | Off/On |
| 30 | IGN2 Output SCB | Off/On |
| 31 | Start Output SCB | Off/On |
| 32 | ACC Output SCG | Off/On |
| 33 | IGN1 Output SCG | Off/On |
| 34 | IGN2 Output SCG | Off/On |
| 35 | Start Output SCG | Off/On |
Actuator List
ACTUATOR LIST
| No. | Description |
|---|---|
| 1 | SSB Ember LED |
| 2 | SSB Green LED |
| 3 | FOB Holder Illumination |
| 4 | SSB Illumination |
| 5 | ACC Output |
| 6 | ING1 Output |
| 7 | ING2 Output |
| 8 | START Output |
| 9 | Perform ESC Open Check |