Module Replacement Guide (RF-Hub, Pcm, BCM, ESL)
The Immobilizer Component Replacement guide has been modified to list all of the Immobilizer related procedures, found in wiTECH, listed by priority. starting with the most important procedure first, along with an "X" to indicate when it is necessary to run this procedure.
PASSIVE ENTRY VEHICLES
| PRIORITY | PROCEDURE NAME | BCM | ECM | ESL | FOBIKs | RFH |
|---|---|---|---|---|---|---|
| 1 (NAFTA) | Restore BCM Proxi | X | ||||
| 1 (ROW) | Restore Vehicle Configuration | X | ||||
| 2 | RFH Replace | X | ||||
| 3 | Disable KEYs/ FOBIKs | X | ||||
| 4 | Program Ignition FOBIKs | X | ||||
| 5 | BCM Replace | X | ||||
| 6 (NAFTA) | PCM/ECM/ESL Replaced | X | X | |||
| 6 (ROW) | Transfer secret key to ESL / | X | X | |||
| 7 | PROXI Alignment | X | X | X | X | |
| 8 | ECU Specific Procedures | X | X | X | X |
MECHANICAL KEY VEHICLES
| PRIORITY | PROCEDURE NAME | BCM | ECM | ESL | KEYS |
|---|---|---|---|---|---|
| 1 (NAFTA) | Restore BCM Proxi Configuration | X | |||
| 1 (ROW) | Restore Vehicle Configuration | X | |||
| 2 | BCM Replace | X | |||
| 3 | Program Keys | X | |||
| 4 (NAFTA) | PCM/ECM/ESL Replaced | X | X | ||
| 4 (ROW) | Transfer secret key to ESL / ECM | X | X | ||
| 5 | PROXI Alignment | X | X | X | |
| 6 | ECU Specific Procedures | X | X | X |