Driver Position Memory System (DPMS)

• Component Location Index
• System Description
  • Notes
  • Memorizing a Seat and Mirror Position
  • Memorized Position Recall with the Remotes
  • Power Seat Position Sensors
  • Power Mirror Position Sensors
  • Reverse Mirror Control
  • Power Door Lock Settings
• General Troubleshooting Information
  • Using the HDS (preferred method)
  • Without the HDS (use only if HDS is not available)
  • Displaying the Diagnostic Trouble Code (DTC)
  • DTC Indications
    • No System Problem
    • System Problem
  • Canceling the DTC Indication
  • Erasing the DTC from Memory
  • Erasing the Driving Position from Memory
• Circuit Diagram - Power Seat
• DTC Troubleshooting
  • DTC B1802: Power Seat Control Unit Failure
  • DTC B1805: Power Seat Control Unit Lost Communication With Gauge Control Module (VSP/NE message); DTC B1808: Power Seat Control Unit Lost Communication With Gauge Control Module (A/T message)
  • DTC B1806: Power Seat Control Unit Lost Communication With MICU
  • DTC B1807: Power Seat Control Unit Lost Communication With MICU (door switch message)
  • DTC B1825: Slide Pulse Error (no change in pulse for 1 second)
  • DTC B1826: Front Height Pulse Error (no change in pulse for 1 second)
  • DTC B1827: Rear Height Pulse Error (no change in pulse for 1 second)
  • DTC B1828: Driver Seat Recline Motor Pulse Error
  • DTC B1829: AT-P Signal and VSP Signal Have an Illegal Combination
  • DTC B1836: Power Seat Position Sensor Circuit Short
  • DTC B1837: Memory Position Calling Timeout
  • DTC B1843: UART Communication Error
  • DTC B1844: Power Seat Slide Switch Circuit Malfunction
  • DTC B1845: Power Seat Recline Switch Circuit Malfunction
  • DTC B1846: Power Seat Front Up-Down Switch Circuit Malfunction
  • DTC B1847: Power Seat Rear Up-Down Switch Circuit Malfunction
• System Input Test and Function Test
• Power Seat Control Unit Input Test/Replacement
• Driving Position Memory Switch Test/Replacement
• Power Seat Adjustment Switch Test/Replacement
• Driver's Power Seat Motor Test