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Power Seat System DTCS

DTC Description DTC type
B1802 Power seat control unit internal (EEPROM) error Signal error
B1825 Slide pulse error (no change in pulse for 1 second) Signal error
B1826 Front height pulse error (no change in pulse for 1 second) Signal error
B1827 Rear height pulse error (no change in pulse for 1 second) Signal error
B1828 Recline pulse error(no change in pulse for 1 second) Signal error
B1829 AT-P signal and VSP signal mismatch Signal error
B1836 Power Seat Position Sensor circuit short Signal error
B1837 Memory position calling timeout Signal error
B1844 Power Seat Slide switch circuit malfunction Signal error
B1845 Power Seat Recline switch circuit malfunction Signal error
B1846 Power Seat Front Up-Down switch circuit malfunction Signal error
B1847 Power Seat Rear Up-Down switch circuit malfunction Signal error
U0199 Power seat control unit lost communication with PW master SW Loss of communication
U1280 B-CAN communication bus line error (BUS-OFF) Loss of communication
U1281 Power seat control unit lost communication with MICU (body control module) (MICU frame) Loss of communication
U128D Lost Communication With Gauge Control Module (VSP/NE frame) Loss of communication