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Home >> Acura >> 2023 >> MDX Base >> Repair and Diagnosis >> General Information >> DTC Index >> Network Communication DTCS (Body Electrical) >> Driver's Power Seat Control Unit
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Driver's Power Seat Control Unit

DTC Description
DTC Troubleshooting: B1802 Power seat control unit internal (EEPROM) error
DTC Troubleshooting: B1803 Power mirror control unit Internal (EEPROM) error
DTC Troubleshooting: B1804 Power Tilt/Telescopic Steering Control Unit internal (EEPROM) error
DTC Troubleshooting: B1813 Lumbar Support Motor A Pulse Error (No change in pulse)
DTC Troubleshooting: B1814 Lumbar Support Motor B Pulse Error (No change in pulse)
DTC Troubleshooting: B1816 Left Bolster Motor Pulse Error (No change in pulse)
DTC Troubleshooting: B1817, B1818, B1819, B1844, B1845, B1846, B1847 4 Direction Horizontal Switch Failure
DTC Troubleshooting: B1817, B1818, B1819, B1844, B1845, B1846, B1847 4 Direction Vertical Switch Failure
DTC Troubleshooting: B1817, B1818, B1819, B1844, B1845, B1846, B1847 Toggle Switch Failure
DTC Troubleshooting: B181A Driver's Massage Seat Control Unit error
DTC Troubleshooting: B181B Driver's Massage Seat Control Unit internal (EEPROM) error
DTC Troubleshooting: B181C Driver's Massage Seat Pump Failure
DTC Troubleshooting: B1825 Slide pulse error (no change in pulse for 1 second)
DTC Troubleshooting: B1826 Front height pulse error (no change in pulse for 1 second)
DTC Troubleshooting: B1827 Rear height pulse error (no change in pulse for 1 second)
DTC Troubleshooting: B1828 Driver seat recline motor pulse error
DTC Troubleshooting: B1829 AT-P signal and VSP signal mismatch
DTC Troubleshooting: B1830 Right mirror horizontal sensor open
DTC Troubleshooting: B1832 Left mirror horizontal sensor open
DTC Troubleshooting: B1835 Steering column manual switch malfunction
DTC Troubleshooting: B1837 Memory position calling timeout
DTC Troubleshooting: B1838 Right Bolster Motor Pulse Error (No change in pulse)
DTC Description
DTC Troubleshooting: B1839 Thigh Support Motor Pulse Error (No change in pulse)
DTC Troubleshooting: B1840 Steering column Tilt pulse failure
DTC Troubleshooting: B1841 Steering column Telesco pulse failure
DTC Troubleshooting: B1842 Steering column position sensor circuit short
DTC Troubleshooting: B1843 LOCAL communication error
DTC Troubleshooting: B1817, B1818, B1819, B1844, B1845, B1846, B1847 Power Seat Slide switch circuit malfunction
DTC Troubleshooting: B1817, B1818, B1819, B1844, B1845, B1846, B1847 Power Seat Recline switch circuit malfunction
DTC Troubleshooting: B1817, B1818, B1819, B1844, B1845, B1846, B1847 Power Seat Front Up-Down switch circuit malfunction
DTC Troubleshooting: B1817, B1818, B1819, B1844, B1845, B1846, B1847 Power Seat Rear Up-Down switch circuit malfunction
DTC Troubleshooting: U0199 (Driver's Power Seat Control Unit) Power seat control unit lost communication with PW master SW
DTC Troubleshooting: U1280 (Driver's Power Seat Control Unit)DTC Troubleshooting: U1280 (Front Passenger's Power Seat Control Unit)DTC Troubleshooting: U1280 (Ventilated Seat Control Unit) B-CAN communication bus line error (BUS-OFF)
DTC Troubleshooting: U1281 (Driver's Power Seat Control Unit)DTC Troubleshooting: U1281 (Front Passenger's Power Seat Control Unit) Power seat control unit lost communication with MICU (body control module) (MICU frame)
DTC Troubleshooting: U128D (Driver's Power Seat Control Unit) Lost Communication With Gauge Control Module (VSP/NE frame)