Mazda 3 manuals

Mazda 3 Service Manual: On Board Diagnostic System PID/Data Monitor Inspection [Fw6 A EL]

Mazda 3 Service Manual / Electrical / Data Network / 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 “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.

NOTE:

PID/DATA monitor item table (Reference)

—: Not applicable

Item

Unit/Condition

Test condition

Specification (Reference)

Output part name

DGP_DIS_1

km {mile}

Displays the traveled distance since the DGP_MAX_DIF is updated.

DGP_DIS_2

km {mile}

Displays the traveled distance since the differential protection control operated due to excessive rotation difference between left/right drive wheels.

DGP_MAX_DIF

RPM

Displays the maximum rotation difference since the differential protection control operated due to excessive rotation difference between left/right drive wheels.

DGP_SPD

KPH {MPH}

Displays the vehicle speed with trailing wheels since the differential protection control operated due to excessive rotation difference between left/right drive wheels.

ECT

°C {°F}

Displays the ECT.

ECT sensor

ECU_A

°C {°F}

Displays the ECU internal temperature A.

ECU internal temperature sensor A

ECU_B

°C {°F}

Displays the ECU internal temperature B.

ECU internal temperature sensor B

ECU_C

°C {°F}

Displays the ECU internal temperature C.

ECU internal temperature sensor C

GEAR_RA

Ratio

Selector lever in 1GR at D position

Approx. 3.5526

  • Shift solenoid No.1

  • Shift solenoid No.2

  • Shift solenoid No.3

  • Shift solenoid No.4

Selector lever in 2GR at D position

Approx. 2.0228

Selector lever in 3GR at D position

Approx. 1.4522

Selector lever in 4GR at D position

Approx. 1.0000

Selector lever in 5GR at D position

Approx. 0.7084

Selector lever in 6GR at D position

Approx. 0.5993

GEAR_SEL

1/2/3/4/5/6

Selector lever in 1GR at D position

1

  • Shift solenoid No.1

  • Shift solenoid No.2

  • Shift solenoid No.3

  • Shift solenoid No.4

Selector lever in 2GR at D position

2

Selector lever in 3GR at D position

3

Selector lever in 4GR at D position

4

Selector lever in 5GR at D position

5

Selector lever in 6GR at D position

6

HI_TEMP

Displays the ATF high temperature mode determination amount. (ATF temperature 132 °C {270 °F} or more)

HTM_CNT

Displays the ATF high temperature mode determination amount. (ATF temperature 132 °C {270 °F} or more)

HTM_DIS

km {mile}

Displays the traveled distance after determining the ATF high temperature mode. (ATF temperature 132 °C {270 °F} or more)

LINEDES

kPa {kgf/cm2, psi}

Idle at P position after warm-up

Approx. 500 kPa {5.10 kgf/cm2, 72.5 psi}

LN_C_CLUTCH

kPa {kgf/cm2, psi}

Displays the hydraulic control learning value data.

LN_O_CLUTCH

kPa {kgf/cm2, psi}

Displays the hydraulic control learning value data.

LN_OV_SCOPE

Displays the hydraulic control learning value data.

LN_T_CLUTCH

kPa {kgf/cm2, psi}

Displays the hydraulic control learning value data.

LOCK_UP

OFF/SLIP/ON

OFF:

  • Except below

SLIP:

  • "SLIP" is displayed during TCC control with the difference between the engine speed and turbine shaft speed less than the control value.

  • Resets while TCC control is stopped or if the difference between the engine speed and turbine/shaft speed is the specification or more.

ON:

  • "ON" is displayed during TCC control and there is almost no difference between the engine speed and turbine shaft speed*.

  • Resets while TCC control is stopped or if the difference between the engine speed and turbine shaft speed is the specification or more.

*: The TCC controls the TCC hydraulic pressure to suppress hydraulic pressure loss and transaxle vibration due to TCC clutch engagement. Therefore, normally, there is a difference between the engine speed and turbine shaft speed. Because the TCC hydraulic pressure is increased by the fail-safe and TCC is performed while the ATF is hot, there is almost no difference.

LONGI_ACCEL

Displays the acceleration calculated from the drive wheels.

OP_SW1

Off/On

Selector lever at P position

Off

Oil pressure switch No.1

Selector lever at R position

Off

Selector lever at N position

Off

Selector lever in 1GR at D position

On

Selector lever in 2GR at D position

On

Selector lever in 3GR at D position

On

Selector lever in 4GR at D position

On

Selector lever in 5GR at D position

Off

Selector lever in 6GR at D position

Off

OP_SW2

Off/On

Selector lever at P position

Off

Oil pressure switch No.2

Selector lever at R position

Off

Selector lever at N position

Off

Selector lever in 1GR at D position

Off

Selector lever in 2GR at D position

On

Selector lever in 3GR at D position

Off

Selector lever in 4GR at D position

Off

Selector lever in 5GR at D position

Off

Selector lever in 6GR at D position

On

OP_SW3

Off/On

Selector lever at P position

Off

Oil pressure switch No.3

Selector lever at R position

On

Selector lever at N position

Off

Selector lever in 1GR at D position

Off

Selector lever in 2GR at D position

Off

Selector lever in 3GR at D position

On

Selector lever in 4GR at D position

Off

Selector lever in 5GR at D position

On

Selector lever in 6GR at D position

Off

OP_SW4

Off/On

Selector lever at P position

Off

Oil pressure switch No.4

Selector lever at R position

Off

Selector lever at N position

Off

Selector lever in 1GR at D position

Off

Selector lever in 2GR at D position

Off

Selector lever in 3GR at D position

Off

Selector lever in 4GR at D position

On

Selector lever in 5GR at D position

On

Selector lever in 6GR at D position

On

OSS

RPM

Vehicle stopped

0 RPM

Output shaft speed sensor

Vehicle speed 30 km/h {19 mph} in 3GR at D position

Approx. 940 RPM

RPM

RPM

Displays the engine speed.

PCM

SHIFT_CTRL

DEFAULT/MANUAL/C_CONTROL/HIGH_TEMP/D_MANUAL/FAIL_SAFE

D position normal mode

DEFAULT

M position manual mode

MANUAL

Cruise control (cruise control system)

C_CONTROL

Automatic transaxle protection mode (ATF high temperature mode)

HIGH_TEMP

D position direct mode

D_MANUAL

Fail-safe mode

FAIL_SAFE

SS_ON-OFF

Off/On

On/off solenoid is off.

Off

On/off solenoid

On/off solenoid is on.

On

SS1

A

Vehicle stopped at P position

Approx. 0 A

Shift solenoid No.1

Vehicle stopped at R position

Approx. 0 A

Vehicle stopped at N position

Approx. 0 A

Vehicle speed 10 km/h {6.2 mph} in 1GR at D position

Approx. 1 A

Vehicle speed 20 km/h {12 mph} in 2GR at D position

Approx. 1 A

Vehicle speed 29 km/h {18 mph} in 3GR at D position

Approx. 1 A

Vehicle speed 48 km/h {30 mph} in 4GR at D position

Approx. 1 A

Vehicle speed 66 km/h {41 mph} in 5GR at D position

Approx. 0 A

Vehicle speed 81 km/h {50 mph} in 6GR at D position

Approx. 0 A

SS1_C

A

Vehicle stopped at P position

0 A

Shift solenoid No.1

Vehicle stopped at R position

0 A

Vehicle stopped at N position

0 A

Vehicle speed 10 km/h {6.2 mph} in 1GR at D position

1 A

Vehicle speed 20 km/h {12 mph} in 2GR at D position

1 A

Vehicle speed 29 km/h {18 mph} in 3GR at D position

1 A

Vehicle speed 48 km/h {30 mph} in 4GR at D position

1 A

Vehicle speed 66 km/h {41 mph} in 5GR at D position

0 A

Vehicle speed 81 km/h {50 mph} in 6GR at D position

0 A

SS2

A

Vehicle stopped at P position

Approx. 0 A

Shift solenoid No.2

Vehicle stopped at R position

Approx. 0 A

Vehicle stopped at N position

Approx. 0 A

Vehicle speed 10 km/h {6.2 mph} in 1GR at D position

Approx. 0 A

Vehicle speed 20 km/h {12 mph} in 2GR at D position

Approx. 1 A

Vehicle speed 29 km/h {18 mph} in 3GR at D position

Approx. 0 A

Vehicle speed 48 km/h {30 mph} in 4GR at D position

Approx. 0 A

Vehicle speed 66 km/h {41 mph} in 5GR at D position

Approx. 0 A

Vehicle speed 81 km/h {50 mph} in 6GR at D position

Approx. 1 A

SS2_C

A

Vehicle stopped at P position

0 A

Shift solenoid No.2

Vehicle stopped at R position

0 A

Vehicle stopped at N position

0 A

Vehicle speed 10 km/h {6.2 mph} in 1GR at D position

0 A

Vehicle speed 20 km/h {12 mph} in 2GR at D position

1 A

Vehicle speed 29 km/h {18 mph} in 3GR at D position

0 A

Vehicle speed 48 km/h {30 mph} in 4GR at D position

0 A

Vehicle speed 66 km/h {41 mph} in 5GR at D position

0 A

Vehicle speed 81 km/h {50 mph} in 6GR at D position

1 A

SS3

A

Vehicle stopped at P position

Approx. 1 A

Shift solenoid No.3

Vehicle stopped at R position

Approx. 0 A

Vehicle stopped at N position

Approx. 1 A

Vehicle speed 10 km/h {6.2 mph} in 1GR at D position

Approx. 1 A

Vehicle speed 20 km/h {12 mph} in 2GR at D position

Approx. 1 A

Vehicle speed 29 km/h {18 mph} in 3GR at D position

Approx. 0 A

Vehicle speed 48 km/h {30 mph} in 4GR at D position

Approx. 1 A

Vehicle speed 66 km/h {41 mph} in 5GR at D position

Approx. 0 A

Vehicle speed 81 km/h {50 mph} in 6GR at D position

Approx. 1 A

SS3_C

A

Vehicle stopped at P position

1 A

Shift solenoid No.3

Vehicle stopped at R position

0 A

Vehicle stopped at N position

1 A

Vehicle speed 10 km/h {6.2 mph} in 1GR at D position

1 A

Vehicle speed 20 km/h {12 mph} in 2GR at D position

1 A

Vehicle speed 29 km/h {18 mph} in 3GR at D position

0 A

Vehicle speed 48 km/h {30 mph} in 4GR at D position

1 A

Vehicle speed 66 km/h {41 mph} in 5GR at D position

0 A

Vehicle speed 81 km/h {50 mph} in 6GR at D position

1 A

SS4

A

Vehicle stopped at P position

Approx. 0 A

Shift solenoid No.4

Vehicle stopped at R position

Approx. 0 A

Vehicle stopped at N position

Approx. 0 A

Vehicle speed 10 km/h {6.2 mph} in 1GR at D position

Approx. 0 A

Vehicle speed 20 km/h {12 mph} in 2GR at D position

Approx. 1 A

Vehicle speed 29 km/h {18 mph} in 3GR at D position

Approx. 1 A

Vehicle speed 48 km/h {30 mph} in 4GR at D position

Approx. 0 A

Vehicle speed 66 km/h {41 mph} in 5GR at D position

Approx. 0 A

Vehicle speed 81 km/h {50 mph} in 6GR at D position

Approx. 0 A

SS4_C

A

Vehicle stopped at P position

0 A

Shift solenoid No.4

Vehicle stopped at R position

0 A

Vehicle stopped at N position

0 A

Vehicle speed 10 km/h {6.2 mph} in 1GR at D position

0 A

Vehicle speed 20 km/h {12 mph} in 2GR at D position

1 A

Vehicle speed 29 km/h {18 mph} in 3GR at D position

1 A

Vehicle speed 48 km/h {30 mph} in 4GR at D position

0 A

Vehicle speed 66 km/h {41 mph} in 5GR at D position

0 A

Vehicle speed 81 km/h {50 mph} in 6GR at D position

0 A

SSLU

A

Vehicle stopped at P position

Approx. 0 A

TCC control solenoid

Vehicle stopped at R position

Approx. 0 A

Vehicle stopped at N position

Approx. 0 A

Under the following conditions:

  • Vehicle speed 10 km/h {6.2 mph} in 1GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 430 mA

Under the following conditions:

  • Vehicle speed 20 km/h {12 mph} in 2GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 430 mA

Under the following conditions:

  • Vehicle speed 29 km/h {18 mph} in 3GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 430 mA

Under the following conditions:

  • Vehicle speed 48 km/h {30 mph} in 4GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 430 mA

Under the following conditions:

  • Vehicle speed 66 km/h {41 mph} in 5GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 430 mA

Under the following conditions:

  • Vehicle speed 81 km/h {50 mph} in 6GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 430 mA

SSLU_C

A

Vehicle stopped at P position

0 A

TCC control solenoid

Vehicle stopped at R position

0 A

Vehicle stopped at N position

0 A

Under the following conditions:

  • Vehicle speed 10 km/h {6.2 mph} in 1GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 430 mA

Under the following conditions:

  • Vehicle speed 20 km/h {12 mph} in 2GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 430 mA

Under the following conditions:

  • Vehicle speed 29 km/h {18 mph} in 3GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 430 mA

Under the following conditions:

  • Vehicle speed 48 km/h {30 mph} in 4GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 430 mA

Under the following conditions:

  • Vehicle speed 66 km/h {41 mph} in 5GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 430 mA

Under the following conditions:

  • Vehicle speed 81 km/h {50 mph} in 6GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 430 mA

SSLU_PRES

kPa {kgf/cm2, psi}

Vehicle stopped at P position

0 kPa {0 kgf/cm2, 0 psi}

TCC control solenoid

Vehicle stopped at R position

0 kPa {0 kgf/cm2, 0 psi}

Vehicle stopped at N position

0 kPa {0 kgf/cm2, 0 psi}

Under the following conditions:

  • Vehicle speed 10 km/h {6.2 mph} in 1GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 360 kPa {3.67 kgf/cm2, 52.2 psi}

Under the following conditions:

  • Vehicle speed 20 km/h {12 mph} in 2GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 360 kPa {3.67 kgf/cm2, 52.2 psi}

Under the following conditions:

  • Vehicle speed 29 km/h {18 mph} in 3GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 360 kPa {3.67 kgf/cm2, 52.2 psi}

Under the following conditions:

  • Vehicle speed 48 km/h {30 mph} in 4GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 360 kPa {3.67 kgf/cm2, 52.2 psi}

Under the following conditions:

  • Vehicle speed 66 km/h {41 mph} in 5GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 360 kPa {3.67 kgf/cm2, 52.2 psi}

Under the following conditions:

  • Vehicle speed 81 km/h {50 mph} in 6GR at D position

  • Accelerator pedal opening angle is approx. 10 %

Approx. 360 kPa {3.67 kgf/cm2, 52.2 psi}

SSP

A

Vehicle stopped at P position

Approx. 980 mA

Pressure control solenoid

Vehicle stopped at R position

Approx. 930 mA

Vehicle stopped at N position

Approx. 980 mA

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