Hands Free Module (HFM) - Electrical Diagnostics
| DTC | Description |
|---|---|
| B143B | MICROPHONE 1 CIRCUIT LOW |
| B143C | MICROPHONE 1 CIRCUIT HIGH |
| B143E | MICROPHONE 2 CIRCUIT LOW |
| B143F | MICROPHONE 2 CIRCUIT HIGH |
| B2205 | ORIGINAL VIN MISSING/MISMATCH |
| U0019 | CAN B BUS |
| U0141 | LOST COMMUNICATION WITH IPM (FCM/TIPM) |
| U0155 | LOST COMMUNICATION WITH CLUSTER/CCN |
| U0184 | LOST COMMUNICATION WITH RADIO |