RFA Module DTC Chart
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods
| DTC | Description | Action |
|---|---|---|
| B102B:05 | Passive Key: System Programming Failure | Less than 2 keys are programmed into the RFA module. If other PATS Diagnostic Trouble Codes (DTCs) are present, address them first. If DTC B102B:05 is the only DTC present, PROGRAM a minimum of 2 keys. REFER to: Key Programming Using Diagnostic Equipment |
| B10C7:1F | Interior Trunk Antenna: Circuit Intermittent | GO to Pinpoint Test A |
| B10C8:1F | Interior Centre Antenna: Circuit Intermittent | GO to Pinpoint Test A |
| B10C9:1F | Interior Front Antenna: Circuit Intermittent | GO to Pinpoint Test A |
| B10D5:13 | PATS Antenna: Circuit Open | The RFA module received an incomplete or corrupt response from the PATS transceiver. INSTALL a new transceiver. REFER to: Passive Anti-Theft System (PATS) Transceiver |
| B10D6:62 | PATS Enable Status: Signal Compare Failure | GO to Pinpoint Test F |
| B10D7:05 | PATS Key: System Programming Failure | GO to Pinpoint Test D |
| B10D8:00 | PATS Key Less Than Minimum Programmed: No Sub Type Information | Less than 2 keys are programmed into the RFA module. If other PATS Diagnostic Trouble Codes (DTCs) are present, address them first. If DTC B10D8:00 is the only DTC present, PROGRAM a minimum of 2 keys. REFER to: Key Programming Using Diagnostic Equipment |
| B10D9:87 | PATS Transponder: Missing Message | GO to Pinpoint Test E |
| B10DA:51 | PATS Target Identifier: Not Programmed | There is no PCM ID stored in the RFA module. PERFORM the parameter reset. REFER to: Passive Anti-Theft System (PATS) Parameter Reset |
| B10DA:62 | PATS Target Identifier: Signal Compare Failure | There is an incorrect PCM ID stored in the RFA module. PERFORM the parameter reset. REFER to: Passive Anti-Theft System (PATS) Parameter Reset |
| B10E6:11 | PATS Power Supply: Circuit Short To Ground | GO to Pinpoint Test E |
| B10E6:12 | PATS Power Supply: Circuit Short To Battery | GO to Pinpoint Test E |
| U0100:87 | Lost Communication With ECM/PCM "A": Missing Message | GO to Pinpoint Test F |
| All other Diagnostic Trouble Codes (DTCs) | - | REFER to: Remote Function Actuator (RFA) Module |