Power Seat DTCS

POWER SEAT DIAGNOSTIC TROUBLE CODES (DTC) IDENTIFICATION

DTC	Description	Perform Test
B1342	ECU Defective	Using NGS tester, retrieve and document continuous DTCs. Clear all DTCs. Perform DSM self-test. If DTC B1342 is retrieved again, replace DSM
B1529	Memory Set Switch Short To Power	H
B1533	Memory 1 Switch Short To Power	H
B1537	Memory 2 Switch Short To Power	H
B1663	Seat Front Up/Down Motor Stalled	Repair by symptom. See SYMPTOM INDEX table under SYSTEM TESTS , then perform TEST G: MEMORY SEAT INOPERATIVE or TEST H: MEMORY SEAT INOPERATIVE USING MEMORY SET SWITCH
B1664	Seat Rear Up/Down Motor Stalled	Repair by symptom. See SYMPTOM INDEX table under SYSTEM TESTS , then perform TEST G: MEMORY SEAT INOPERATIVE or TEST H: MEMORY SEAT INOPERATIVE USING MEMORY SET SWITCH
B1665	Seat Horizontal Motor Stalled	Repair by symptom. See SYMPTOM INDEX table under SYSTEM TESTS , then perform TEST G: MEMORY SEAT INOPERATIVE or TEST H: MEMORY SEAT INOPERATIVE USING MEMORY SET SWITCH
B1676	Battery Voltage Out Or Range	Check charging system and repair as necessary. See appropriate GENERATORS & REGULATORS article in STARTING & CHARGING SYSTEMS. If charging system is okay, repair wiring as necessary. See POWER DISTRIBUTION article in WIRING DIAGRAMS
B1711	Driver's Seat Front Up Circuit Short To Voltage	G
B1715	Driver's Seat Front Down Circuit Short To Voltage	G
B1719	Driver's Seat Forward Circuit Short To Voltage	G
B1723	Driver's Seat Rearward Circuit Short To Voltage	G
B1727	Driver's Seat Rear Up Circuit Short To Voltage	G
B1731	Driver's Seat Rear Down Circuit Short To Voltage	G
B1950	Driver's Seat Rear Up/Down Feedback Circuit Failure	H
B1952	Driver's Seat Rear Up/Down Feedback Circuit Short To Voltage	H
B1954	Driver's Seat Front Up/Down Feedback Circuit Failure	H
B1956	Driver's Seat Front Up/Down Feedback Circuit Short To Voltage	H
B1962	Driver's Seat Horizontal Feedback Circuit Failure	H
B1964	Driver's Seat Horizontal Feedback Circuit Short To Voltage	H