Module Replacement And Programming Order Guide
WARNING: This page is about a different car, the 2018 Fiat 500L. However, it is still accessible from the selected car via links, so may be relevant.
Match the Module(s) being replaced with the column repair condition that applies to the repair being performed.
NOTE:
When programming the keys, all keys must be present at the time of programming.
| Module | MODULE REPLACEMENT GUIDE (BCM, FOBIKs, PCM) | |||||
|---|---|---|---|---|---|---|
| Condition 1 | Condition 2 | Condition 3 | Condition 4 | Condition 5 | Condition 6 | |
| BCM | New | New | Existing | New | Existing | Existing |
| Ignition key and FOBIKs | New | Existing | New | Existing | Existing | New |
| PCM | New | New | Existing | Existing | New | New |
| PROGRAMMING ORDER | ASSOCIATED MODULE MISC. FUNCTION | |||||
| 1 | Connect BCM to the vehicle and cycle the key on for 5 seconds | Connect BCM to the vehicle and cycle the key on for 5 seconds | Run the BCM "Program Keys" Misc. Function* | Connect BCM to the vehicle and cycle the key on | Connect PCM to the vehicle and cycle the key on | Connect PCM to the vehicle and cycle the key on |
| 2 | Connect PCM to the vehicle and cycle the key on | Connect PCM to the vehicle and cycle the key on | ---- | Run the BCM "BCM Replaced" Misc. Function* | ---- | Run the BCM "Program Keys" Misc. Function* |
| 3 | Run the BCM "BCM Replaced" Misc. Function* | Run the BCM "BCM Replaced" Misc. Function* | ---- | ---- | ---- | ---- |