Home/Acura/RDX/Acura RDX I facelift (2009-2012)/Repair manual/Driver Position Memory System (dpms)/Using the HDS (preferred method)

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Section: Driver Position Memory System (dpms)

General information

System Description

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

Using the HDS (preferred method)

Without the HDS (use only if HDS is not available)

No System Problem

System Problem

Canceling the DTC Indication

Erasing the DTC from Memory

Erasing the Driving Position from Memory

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

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

Power Seat Adjustment Switch Test/Replacement

Driver's Power Seat Motor Test

All sections

Using the HDS (preferred method) Acura RDX I facelift

Driver Position Memory System (dpms)

Using the HDS (preferred method)

Go to B-CAN System Diagnostic Test Mode A to check for "Connected Units" and DTCs (see TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE A ).
If no DTCs are retrieved, go to B-CAN System Diagnosis Test Mode C (see TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE C ) or Test Mode D (see TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE D ).