ON-BOARD DIAGNOSIS SYSTEM FUNCTION [POSITION MEMORY CONTROL SYSTEM]

id091300956500


Self-diagnosis Function

Malfunction detection function
•  Detects overall malfunctions in the position memory control system-related parts.
Memory function
•  Stores malfunctions in the position memory control system-related parts detected by the malfunction detection function, and the stored malfunction contents are not cleared even if the ignition switch is turned to the OFF position or the negative battery cable is disconnected.

DTC table

DTC

SYSTEM MALFUNCTION LOCATION

Mazda Modular Diagnostic System (M-MDS) DISPLAY
B1B87 13
Rear tilt motor speed/position sensor communication fault
B1B89 13
Slide motor speed/position sensor communication fault
B1B91 13
Front tilt motor speed/position sensor communication fault
B1B93 13
Recline motor speed/position sensor communication fault
B1377 13
Left mirror horizontal position sensor communication fault
B1386 13
Right mirror horizontal position sensor communication fault
B1387 13
Left mirror vertical position sensor communication fault
B1388 13
Right mirror vertical position sensor communication fault
U0001 88
CAN system communication error
U0100 00
Communication error to PCM
U0101 00
Communication error to TCM
U0121 00
Communication error to DSC/RSC HU/CM
U0140 00
Communication error to BCM
U0155 88
Communication error to instrument cluster
U0431 68
Invalid data received from body control module “A“
U3003 16
Battery voltage low


PID/DATA Monitor Function

•  The data monitor function is used for optionally selecting input/output signal monitor items preset in the position memory control and reading them out in real-time.
•  Use the Mazda Modular Diagnostic System (M-MDS) to read the PID/data monitor.

PID/DATA monitor table

NAME (DEFINITION)

DATA CONTENTS

UNIT/OPERATION
VPWR
Module Supply Voltage
—
MIR_SW_UP
Power outer mirror switch (Up)
Inactive / Active
MIR_SW_DN
Power outer mirror switch (Down)
Inactive / Active
MIR_SELESW_L
Power outer mirror switch (Select the left side mirror)
Inactive / Active
MIR_SELESW_R
Power outer mirror switch (Select the right side mirror)
Inactive / Active
MIR_SW_L
Power outer mirror switch (Left)
Inactive / Active
MIR_SW_R
Power outer mirror switch (Right)
Inactive / Active
MIR_MTR_R_V
Right side power outer mirror motor (Up)
Off / On
MIR_MTR_R_C
Right side power outer mirror motor (Right / Down)
Off / On
MIR_MTR_R_H
Right side power outer mirror motor (Left)
Off / On
MIR_MTR_L_V
Left side power outer mirror motor (Up)
Off / On
MIR_MTR_L_C
Left side power outer mirror motor (Right / Down)
Off / On
MIR_MTR_L_H
Left side power outer mirror motor (Left)
Off / On
SLIDE_SW_F
Slide Switch (Forward)
Off / On
SLIDE_SW_B
Slide Switch (Backward)
Off / On
FTLT_SW_UP
Front Tilt Switch (Up)
Off / On
FTLT_SW_DN
Front Tilt Switch (Down)
Off / On
RTLT_SW_UP
Rear Tilt Switch (Up)
Off / On
RTLT_SW_DN
Rear Tilt Switch (Down)
Off / On
REC_SW_UP
Recline Switch (Up)
Off / On
REC_SW_DWN
Recline Switch (Down)
Off / On
M_SET_SW
Memory Set Swicth
Off / On
MEMORY_SW_1
Memory Switch 1
Off / On
MEMORY_SW_2
Memory Switch 2
Off / On
MEMORY_SW_3
Memory Switch 3
Off / On
SLIDE_MTR_F
Slide Motor (Forward)
Off / On
SLIDE_MTR_B
Slide Motor (Backward)
Off / On
FTLT_MTR_UP
Front Tilt Motor (Up)
Off / On
FTLT_MTR_DN
Front Tilt Motor (Down)
Off / On
RTLT_MTR_UP
Rear Tilt Motor (Up)
Off / On
RTLT_MTR_DN
Rear Tilt Motor (Down)
Off / On
REC_MTR_FW
Recline Motor (Forward)
Off / On
REC_MTR_BK
Recline Motor (Backward)
Off / On