
DTC Index
| DTC | Description | Possible Source | Action | 
| C1711 | Front outer left sensor signal circuit short to battery | 
 | Check the circuit 8-GN9
		(WH/GN) for short to battery. IF the circuit is OK, INSTALL a new parking aid module. REFER to: Parking Aid Module (413-13 Parking Aid, Removal and Installation). TEST the system for normal operation. | 
| C1712 | Front outer left sensor signal circuit open or short to ground | 
 | GO to Pinpoint Test C. | 
| C1713 | Concern with front outer left parking aid sensor | Front outer left parking aid sensor. | CHECK parking aid sensor
		for contamination. IF parking
		aid sensor is OK. INSTALL
		a new parking aid sensor. TEST the system for normal operation. | 
| C1714 | Front outer right sensor signal circuit short to battery | 
 | CHECK the circuit 8-GN6
		(WH) for short to battery. IF
		the circuit is OK, INSTALL a
		new parking aid module. REFER to: Parking Aid Module (413-13 Parking Aid, Removal and Installation). TEST the system for normal operation. | 
| C1715 | Front outer right sensor signal circuit open or short to ground | 
 | GO to Pinpoint Test D. | 
| C1716 | Concern with front outer right parking aid sensor | Front outer right parking aid sensor. | CHECK parking aid sensor
		for contamination. IF parking
		aid sensor is OK. INSTALL
		a new parking aid sensor. TEST the system for normal operation. | 
| C1717 | Front inner left sensor signal circuit short to battery | 
 | CHECK the circuit 8-GN8
		(WH/BU) for short to battery. IF the circuit is OK, INSTALL a new parking aid module. REFER to: Parking Aid Module (413-13 Parking Aid, Removal and Installation). TEST the s | 
| C1718 | Front inner left sensor signal circuit open or short to ground | 
 | GO to Pinpoint Test E. | 
| C1719 | Concern with front inner left parking aid sensor | Front inner left parking aid sensor. | CHECK parking aid sensor
		for contamination. IF parking
		aid sensor is OK. INSTALL
		a new parking aid sensor. TEST the system for normal operation. | 
| C5739 | Front inner right sensor signal circuit short to battery | 
 | CHECK the circuit 8-GN7
		(WH/RD) for short to battery. IF the circuit is OK, INSTALL a new parking aid module. REFER to: Parking Aid Module (413-13 Parking Aid, Removal and Installation). TEST the system for normal operation. | 
| C5740 | Front inner right sensor signal circuit open or short to ground | 
 | GO to Pinpoint Test F. | 
| C5741 | Concern with front inner right parking aid sensor | Front inner right parking aid sensor. | CHECK parking aid sensor
		for contamination. IF parking
		aid sensor is OK. INSTALL
		a new parking aid sensor. TEST the system for normal operation. | 
| B1299 | Sensor voltage supply short to ground | Parking aid sensors voltage supply circuits. | GO to Pinpoint Test G. | 
| C1744 | Parking aid speaker circuit short to ground | Parking aid module. | INSTALL a new parking aid
		module. REFER to: Parking Aid Module (413-13 Parking Aid, Removal and Installation). TEST the system for normal operation. | 
| C1745 | Parking aid speaker circuit short to battery | Parking aid module. | INSTALL a new parking aid
		module. REFER to: Parking Aid Module (413-13 Parking Aid, Removal and Installation). TEST the system for normal operation. | 
| B1342 | RAM Error | Parking aid module. | INSTALL a new parking aid
		module. REFER to: Parking Aid Module (413-13 Parking Aid, Removal and Installation). TEST the system for normal operation. | 
| B2207 | ROM Error | Parking aid module. | INSTALL a new parking aid
		module. REFER to: Parking Aid Module (413-13 Parking Aid, Removal and Installation). TEST the system for normal operation. | 
| B2477 | ROM/EEPROM Error | Parking aid module. | INSTALL a new parking aid
		module. REFER to: Parking Aid Module (413-13 Parking Aid, Removal and Installation). TEST the system for normal operation. | 
| B2373 | LED circuit short to battery | 
 | Check the circuit for short to
		battery. IF the circuit is OK,
		INSTALL a new parking aid
		module. REFER to: Parking Aid Module (413-13 Parking Aid, Removal and Installation). TEST the system for normal operation. | 
| C1748 | Parking aid switch input circuit short to ground. | 
 | Check the parking aid switch
		circuit for short to battery. IF
		the circuit is OK, INSTALL a
		new parking aid switch. IF
		the switch is OK, INSTALL a
		new parking aid module. REFER to: Parking Aid Module (413-13 Parking Aid, Removal and Installation). TEST the system for normal operation. | 
| C1920 | Parking aid circuit failure | Parking aid module. | INSTALL a new parking aid
		module. REFER to: Parking Aid Module (413-13 Parking Aid, Removal and Installation). TEST the system for normal operation. | 
Symptom Chart
| Symptom | Possible Sources | Action | 
| The front parking aid is inoperative/does not operate correctly | 
 | GO to Pinpoint Test A. | 
| No communication with the parking aid module | 
 | GO to Pinpoint Test B. |