MULTI INFORMATION DISPLAY ON-BOARD DIAGNOSTIC OUTLINE

id092200255100


Malfunction Detection Function

•  If a malfunction occurs in the input/output signals, other units, or the CAN system, it is recorded as a DTC. Recorded DTCs can be read by the Mazda Modular Diagnostic System (M-MDS).

DTC Table

DTC No.

Description

M-MDS display
B1317
High power supply circuit voltage
B1318
Low power supply circuit voltage
B1342
Multi information display internal malfunction
B1893*1
Open circuit in GPS antenna circuit
B2477
Multi information display configuration error
C1976
Open circuit in steering switch circuit
U0155
Communication error with instrument cluster
U0164*2
Communication error with climate control unit
U0184
Communication error with audio unit
U0423
Invalid data received from instrument cluster
U2516
Communication error (MS-CAN)

*1  :Vehicles with car-navigation system
*2  :Full-auto air conditioner

PID/data Monitor Function

•  The PID/data monitor function is used for optionally selecting input/output signal monitor items present in the multi information display and reading them out in real-time.

PID Name

Unit/Status

Description

Inspection Item

Terminal
DTC_CNT
—
•  Indicate the number of stored DTC in multi information display.
Multi information display
—
VPWR
V
•  Indicate the multi information display power supply voltage.
Multi information display
1A