2003 Ford Windstar BaseFACTORY OEM SERVICE PROCEDURE

Parking Aid Systems DTCS

PARKING AID MODULE (PAM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Source Action/Go to
B1299 Power Supply Sensor Circuit Short to Ground PAM PINPOINT TEST A
B1342 ECU is Defective PAM CLEAR the DTCs. RETRIEVE the DTCs. If DTC B1342 is retrieved again, INSTALL a new PAM; Refer to MODULE - PARKING AID . TEST the system for normal operation.
B2373 LED #1 Circuit Short to Battery PAM PINPOINT TEST C
B2477 Module Configuration Failure PAM Refer to MODULE CONFIGURATION .
C1699 Left Rear Sensor Circuit Short to Vbat PAM PINPOINT TEST C
C1700 Left Rear Sensor Circuit Failure PAM PINPOINT TEST C
C1701 Left Rear Sensor Circuit Fault PAM PINPOINT TEST C
C1702 Right Rear Sensor Circuit Short to Vbat PAM PINPOINT TEST C
C1703 Right Rear Sensor Circuit Failure PAM PINPOINT TEST C
C1704 Right Rear Sensor Circuit Fault PAM PINPOINT TEST C
C1705 Left Rear Center Sensor Circuit Short to Vbat PAM PINPOINT TEST C
C1706 Left Rear Center Sensor Circuit Failure PAM PINPOINT TEST C
C1707 Left Rear Center Sensor Fault PAM PINPOINT TEST C
C1708 Right Rear Center Sensor Circuit Short to Vbat PAM PINPOINT TEST C
C1709 Right Rear Center Sensor Circuit Failure PAM PINPOINT TEST C
C1710 Right Rear Center Sensor Fault PAM PINPOINT TEST C
C1742 Rear Sounder Circuit Failure PAM PINPOINT TEST C
C1743 Rear Sounder Circuit Short to Vbat PAM PINPOINT TEST C
C1748 Switch Input Circuit Short to Gnd PAM PINPOINT TEST C
C1920 LED #1 Circuit Failure PAM PINPOINT TEST C
REAR ELECTRONIC MODULE (REM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Source Action/Go to
B1332 Decklid Ajar Rear Door Circuit Open REM Refer to INTERIOR LIGHTING .
B1342 ECU Is Defective REM REPLACE the REM.
Refer to MULTIFUNCTION ELECTRONIC MODULE .
REPEAT the self-test. CLEAR the DTCs.
U1262 SCP (J1850) Communication Bus Fault - Refer to MODULE COMMUNICATIONS NETWORK .
- All Other DTC's REM Refer to MULTIFUNCTION ELECTRONIC MODULE .
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.