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PID/DATA MONITOR INSPECTION

id990200000500

Note

•  The PID/data monitor function monitors the calculation value of the input/output signal in the module. Therefore, if the monitored value of the output parts is not within the standard, it is necessary to inspect the monitored value of input parts corresponding to the applicable output part control. In addition, a malfunction in output parts is not indicated directly as a malfunction in the monitoring value, therefore, the individual inspection for the output part is required.

•  When a DTC is detected, the PID related to the malfunctioning system may not be displayed even though the module is normal. Therefore, if the PID is not displayed, it is necessary to verify the DTC, perform the detected DTC troubleshooting, and repair the malfunctioning location.

1.  Connect the M-MDS to the DLC-2.

2.  Switch the ignition ON (engine off or on).

3.  Perform the following procedure using the M-MDS.

1.  Press [Start] for the vehicle identification.

2.  Press the [Toolbox] tab.

3.  Press the [Diagnosis] icon.

4.  Press [Run] for Data Logger.

4.  Select the applicable module according to the module table. (See Module Table.)

5.  Select the applicable PID/data monitor item.

Note

•  The M-MDS may display a system which is not equipped on the vehicle or a part PID. In this case, the displayed content cannot be used for the malfunction diagnosis because the M-MDS cannot monitor correctly.

•  With the Mazda Diagnostic and Repair Software (MDARS), the PIDs for multiple modules can be displayed at the same time.

6.  Verify the monitoring value following the instructions on the screen.

Module Table

M-MDS display name	Applicable module
ADD	Active driving display
ALH/AFS/ALV	Adaptive front lighting system (AFS) control module
	Adaptive LED headlights control module
	Auto leveling control module
BCM	Body control module (BCM)
CCU	Climate control unit
CMU	Connectivity master unit (CMU)
	Audio control unit (ACU)
DASH_ESU	Dash-electrical supply unit
DCDC	DC-DC converter (M Hybrid)
DMC	Driver monitoring camera unit
DOOR_ESU_D	Door-electrical supply unit (driver-side)
DOOR_ESU_P	Door-electrical supply unit (passenger-side)
DSC	DSC HU/CM
	Electronically controlled brake unit
EPS	Electric power steering (EPS) control module
ESU	Electrical supply unit (ESU)
FR	Front radar sensor
FSC	Forward sensing camera (FSC)
FSRL	Front side radar sensor (LH)
FSRR	Front side radar sensor (RH)
IC	Instrument cluster
ISG	Integrated starter generator (ISG)
LCML	Light control module (LH)
LCMR	Light control module (RH)
LFU	LF control unit
MHB	M Hybrid battery
PAU	Parking assist unit (ultrasonic)
PCM	PCM
RSRL	Rear side radar sensor (LH)
RSRR	Rear side radar sensor (RH)
SAS	SAS control module
TCM	TCM
TCU	Emergency call unit
	Telematics communication unit
VCM	Vehicle control module
VMC	Parking assist unit (optical)
	360° view monitor control module