Mazda 3 Service Manual: On Board Diagnostic System PID/Data Monitor Inspection [FS5 A EL]

Mazda 3 Service Manual / Electrical / Data Network / On Board Diagnostic System PID/Data Monitor Inspection [FS5 A EL]

NOTE:

The PID data screen function is used for monitoring the calculated value of input/output signals in the module. Therefore, if the monitored value of the output parts is not within the specification, it is necessary to inspect the monitored value of input parts corresponding to the applicable output part control. In addition, because the system does not display an output part malfunction as an abnormality in the monitored value, it is necessary to inspect the output parts individually.

1. Connect the M-MDS(IDS) to the DLC-2.

2. After the vehicle is identified, select the following items from the initialization screen of the IDS.

a. Select "DataLogger".

b. Select "Modules".

c. Select "TCM".

3. Select the applicable PID from the PID table.

4. Verify the PID data according to the directions on the screen.

PID/DATA Monitor Table (Reference)


Monitor item	Unit/Condition	Test condition	Specification	Inspection item
DGP_DIS_1	Km {mile}	This PID indicates the traveled distance since DTC P1712:00 was last recorded.
DGP_DIS_2	Km {mile}	This PID indicates the traveled distance since the maximum rotation speed difference occurred between the left and right drive wheels.
DGP_MAX_DIF	RPM	This PID indicates the maximum rotation speed difference between the left and right drive wheels.
DGP_SPD	KPH {MPH}	This PID Indicates the vehicle speed with the trailing wheels at the time the maximum rotation speed difference between the left and right drive wheels occurred.
DWN SW	On/Off	Selector lever at shift down position	On	Down switch (See DOWN SWITCH INSPECTION [FS5A-EL].) Related harness
DWN SW	On/Off	Except selector lever at shift down position	Off
ECT	°C {°F}	ECT 20°C {68°F}	Approx.20°C {68°F}	PCM (See PCM INSPECTION [MZR 2.0, MZR 2.5].)
GEAR_RA	—	1GR	Approx.3.620	Following PIDs: SSA/SS1 SSB/SS2 SSC/SS3 SSD/SS4 SSE_SS5 SSF_SS6
		2GR	Approx.1.925
		3GR	Approx.1.285
		4GR	Approx.0.933
		5GR	Approx.0.692
GEAR_SEL	1/2/3/4/5	1GR	1	Following PIDs: SSA/SS1 SSB/SS2 SSC/SS3 SSD/SS4 SSE_SS5 SSF_SS6
		2GR	2
		3GR	3
		4GR	4
		5GR	5
HTM_CNT	—	This PID indicates number of high oil temperature mode operations. High oil temperature mode is switched when ATF reaches approx.130 °C {266 °F} or more.
HTM_DIS	Km {mile}	This PID indicates travel distance after operation of high oil temperature mode. High oil temperature mode is switched when ATF reaches approx.130 °C {266 °F} or more.
ISS	RPM	Vehicle stopped	0 RPM	Intermediate sensor (See INTERMEDIATE SENSOR INSPECTION [FS5A-EL].) Related harness
ISS	RPM	Vehicle speed 30 km/h {19 mph} in 3GR	Approx.1,217 RPM (MZR 2.0) / Approx.1,285 RPM (MZR 2.5)
LINEDES	KPa {kgf/cm2, psi}	Idle at P position after warm-up	Approx.400 kPa {4.08 kgf/cm2, 58.0 psi}	Following PIDs: TR TR_SENS THOP TFT TFTV TSS ISS OSS VSS
LINEDES	KPa {kgf/cm2, psi}	Engine speed 2,000 rpm at P position	Approx.560 kPa {5.71 kgf/cm2, 81.2psi}
LPS	A	Idle at P position after warm-up	Approx.950 mA	Pressure control solenoid A (See SOLENOID VALVE INSPECTION [FS5A-EL].) Related harness
LPS	A	Engine speed 2,000 rpm at P position	Approx.830 mA
LPSB	%	Gear shifting from 4GR to 5GR	Approx.100%	Pressure control solenoid B (See SOLENOID VALVE INSPECTION [FS5A-EL].) Related harness
		Gear shifting from 5GR to 4GR	Approx.50%
		Other conditions	0%
MNL SW	On/Off	Selector lever at P position	Off	M position switch (See M POSITION SWITCH INSPECTION [FS5A-EL].) Related harness
		Selector lever at R position	Off
		Selector lever at N position	Off
		Selector lever at D position	Off
		Selector lever at M position	On
OP_SW_B	On/Off	1GR	On	Oil pressure switch (See OIL PRESSURE SWITCH INSPECTION [FS5A-EL].) Related harness
		2GR	On
		3GR	On
		4GR	Off
		5GR	Off
OSS	RPM	Vehicle stopped	0 RPM	VSS (See VEHICLE SPEED SENSOR (VSS) INSPECTION [FS5A-EL].) Related harness
OSS	RPM	Vehicle speed 30 km/h {19 mph} in 3GR	Approx.260 RPM
RPM	RPM	Engine speed 1,000 rpm	Approx.1,000 RPM	PCM (See PCM INSPECTION [MZR 2.0, MZR 2.5].)
SSA/SS1	%	1GR at D position	0%	Shift solenoid A (See SOLENOID VALVE INSPECTION [FS5A-EL].) Related harness
		2GR at D position	0%
		3GR at D position	0%
		4GR at D position	Approx.100%
		5GR at D position	Approx.100%
SSB/SS2	%	1GR at D position	Approx.100%	Shift solenoid B (See SOLENOID VALVE INSPECTION [FS5A-EL].) Related harness
		2GR at D position	0%
		3GR at D position	0%
		4GR at D position	0%
		5GR at D position	0%
SSC/SS3	%	1GR at D position	Approx.100%	Shift solenoid C (See SOLENOID VALVE INSPECTION [FS5A-EL].) Related harness
		2GR at D position	Approx.100%
		3GR at D position	0%
		4GR at D position	0%
		5GR at D position	0%
SSD/SS4	On/Off	1GR at D position	Off	Shift solenoid D (See SOLENOID VALVE INSPECTION [FS5A-EL].) Related harness
		2GR at D position	Off
		3GR at D position	Off
		4GR at D position	On
		5GR at D position	On
SSE_SS5	On/Off	TCC released	Off	Shift solenoid E (See SOLENOID VALVE INSPECTION [FS5A-EL].) Related harness
SSE_SS5	On/Off	TCC engaged	On
SSF_SS6	On/Off	1GR at D position	On	Shift solenoid F (See SOLENOID VALVE INSPECTION [FS5A-EL].) Related harness
		2GR at D position	On
		3GR at D position	On
		4GR at D position	On
		5GR at D position	Off
TFT	°C {°F}	ATF 20 °C {68°F}	Approx.20 °C {68°F}	TFT sensor (See TRANSAXLE FLUID TEMPERATURE (TFT) SENSOR INSPECTION [FS5A-EL].) Related harness
TFT	°C {°F}	ATF 65 °C {149°F}	Approx.65 °C {149°F}
TFTV	V	ATF 20 °C {68°F}	Approx.3.3 V	TFT sensor (See TRANSAXLE FLUID TEMPERATURE (TFT) SENSOR INSPECTION [FS5A-EL].) Related harness
TFTV	V	ATF 65 °C {149°F}	Approx.1.3 V
THOP	%	Accelerator pedal fully released	Approx.13%	PCM (See PCM INSPECTION [MZR 2.0, MZR 2.5].)
THOP	%	Accelerator pedal fully depressed	Approx.84%	PCM (See PCM INSPECTION [MZR 2.0, MZR 2.5].)
TR	P/R/N/D	Selector lever at P position	P	TR switch (See TRANSAXLE RANGE (TR) SWITCH INSPECTION [FS5A-EL].) Related harness
		Selector lever at R position	R
		Selector lever at N position	N
		Selector lever at D position	D
		Selector lever at M position	D
TR_SENS	V	Selector lever at P position	4.3—4.8 V	TR switch (See TRANSAXLE RANGE (TR) SWITCH INSPECTION [FS5A-EL].) Related harness
		Selector lever at R position	3.8—4.2 V
		Selector lever at N position	3.0—3.5 V
		Selector lever at D position	2.2—2.7 V
		Selector lever at M position	2.2—2.7 V
TSS	RPM	Engine speed 1,000 rpm at P position	Approx.950 RPM	Input/turbine speed sensor (See INPUT/TURBINE SPEED SENSOR INSPECTION [FS5A-EL].) Related harness
TSS	RPM	Vehicle stopped at D position	0 RPM
UP SW	On/Off	Selector lever at shift up position	On	Up switch (See UP SWITCH INSPECTION [FS5A-EL].) Related harness
UP SW	On/Off	Except selector lever at shift up position	Off
VPWR	V	Under any condition	B+	Battery (See BATTERY INSPECTION [MZR 2.0, MZR 2.5].) Related harness
VSS	KPH {MPH}	Vehicle stopped	Approx.0 KPH {0 MPH}	VSS (See VEHICLE SPEED SENSOR (VSS) INSPECTION [FS5A-EL].) Related harness
VSS	KPH {MPH}	Vehicle speed 30 km/h {19 mph}	Approx.30 KPH {19 MPH}

Controller Area Network (Can) System

Outline With the addition of the following, the system wiring diagram and CAN communication table have been added. USB adapter System Wiring Diagram CAN Signal ...

On Board Diagnostic System PID/Data Monitor Inspection [Fw6 A EL]

1. Connect the M-MDS (IDS) to the DLC-2. 2. After the vehicle is identified, select the following items from the initialization screen of the IDS. a. Select “DataLogger”. b. Select “Module ...

Other materials:

Essential Information
Be extremely careful and prevent injury to yourself and others or damage to your vehicle when using this manual for inspection and maintenance. If you are unsure about any procedure it describes, we strongly urge you to have a reliable and qualified service shop perform the work, preferably ...

Windshield Wipers
Turn the wipers on by pressing the lever up or down. With intermittent wiper Variable-speed intermittent wipers Set the lever to the intermittent position and choose the interval timing by rotating the ring. With auto-wiper control Auto-wiper control When the wiper lever is ...

General Procedures (Front And Rear Axles)
Wheel and Tire Installation 1. When installing the wheels and tires, tighten the wheel nuts in a criss-cross pattern to the following tightening torque. Tightening torque 88—118 N·m {9.0—12 kgf·m, 65—87 ft·lbf} Connector Disconnection 1. Disconnect the negative battery cable ...