Test J: DTCs C1699, C1702, C1705 and C1708 Sensor Circuit Short to Vbat
PINPOINT TEST J: DTCS C1699, C1702, C1705 AND C1708 - SENSOR CIRCUIT SHORT TO VBATJ1-J3:
J4-J5:
Normal Operation
Voltage is supplied to the parking aid sensors from the parking aid module on circuit LMP07 (BU/WH). The parking aid module supplies ground to the parking aid sensors on circuit RMP07 (GN/WH). The parking aid module receives a signal from the parking aid sensors on circuits VMP14 (WH/OG), VMP15 (YE/GN), VMP16 (YE/GY) and VMP17 (YE/OG).
DTC C1699 - sets when the left rear parking aid sensor signal line is shorted to voltage.
DTC C1702 - sets when the right rear parking aid sensor signal line is shorted to voltage.
DTC C1705 - sets when the left rear center parking aid sensor signal line is shorted to voltage.
DTC C1708 - sets when the right rear center parking aid sensor signal line is shorted to voltage.
Possible Causes
- Circuit VMP14 (WH/OG) short to voltage
- Circuit VMP15 (YE/GN) short to voltage
- Circuit VMP16 (YE/GY) short to voltage
- Circuit VMP17 (YE/OG) short to voltage
- Parking aid sensor(s)
- Parking aid bumper harness
- Parking aid module