LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2020 >> CX-9 Signature >> Repair and Diagnosis >> Transmission >> Automatic Trans >> On-Board Diagnostics - Automatic Transaxle >> On-Board Diagnostic System PID/Data Monitor Inspection >> PID/DATa Monitor Item Table (Reference)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

PID/DATa Monitor Item Table (Reference)

-: Not applicable

PID/DATA MONITOR PART SPECIFICATION

Item Unit/Condition Test condition Specification (Reference) Output part name
APP % Accelerator pedal released Approx. 0 %
  • APP sensor
Accelerate or pedal fully depressed Approx. 100 %
APP1 % Accelerator pedal released Approx. 16 %
  • APP sensor No. 1
Accelerate or pedal fully depressed Approx. 91 %
AT_STATE Normal/Dwnsft_Lrn/Initial_Lrn/Valve_Body/AT_Assy Displays automatic transaxle on-board diagnostic results -
DGP_DIS_1 km {MILE} Displays traveled distance since the differential protection control operated due to excessive rotation difference between left/right drive wheels -
DGP_DIS_2 km {MILE} Displays traveled distance since the DGP_MAX_DIF is updated -
DGP_MAX_DIF RPM Displays maximum rotation difference since the differential protection control operated due to excessive rotation difference between left/right drive wheels -
DGP_SPD KPH {MPH} Displays 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 ECT ECT sensor
ECU_A °C {°F} Displays ECU internal temperature A ECU internal temperature sensor A
ECU_B °C {°F} Displays ECU internal temperature B ECU internal temperature sensor B
ECU_C °C {°F} Displays 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 ATF high temperature mode determination amount. (ATF temperature 132°C {270°F} or more) -
HTM_DIS km {MILE} Displays 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 hydraulic control learning value data -
LN_O_CLUTCH kPa {kgf/cm2 , psi} Displays hydraulic control learning value data -
LN_OV_SCOPE - Displays hydraulic control learning value data -
LN_T_CLUTCH kPa {kgf/cm2 , psi} Displays 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 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_SW1_ OFF kPa {kgf/cm2 , psi} After performing onboard diagnostic test mode More than 50 kPa {0.51 kgf/cm2 , 7.3 psi} (0 kPa {0 kgf/cm2 , 0 psi} before performing onboard diagnostic test mode) Oil pressure switch No. 1
OP_SW1_ ON kPa {kgf/cm2 , psi} After performing onboard diagnostic test mode Less than 320 kPa {3.26 kgf/cm2 , 46.4 psi} (0 kPa {0 kgf/cm2 , 0 psi} before performing onboard diagnostic test mode) Oil pressure switch No. 1
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_SW2_OFF kPa {kgf/cm2 , psi} After performing onboard diagnostic test mode More than 50 kPa {0.51 kgf/cm2 , psi} (0 kPa {0 kgf/cm2 , 0 psi} before performing onboard diagnostic test mode) Oil pressure switch No. 2
OP_SW2_ON kPa {kgf/cm2 , psi} After performing onboard diagnostic test mode Less than 260 kPa {2.65 kgf/cm2 , 37.7 psi} (0 kPa {0 kgf/cm2 , 0 psi} before performing onboard diagnostic test mode) Oil pressure switch No. 2
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_SW3_ OFF kPa {kgf/cm2 , psi} After performing onboard diagnostic test mode More than 50 kPa {0.51 kgf/cm2 , 7.3 psi} (0 kPa {0 kgf/cm2 , 0 psi} before performing onboard diagnostic test mode) Oil pressure switch No. 3
OP_SW3_ ON kPa {kgf/cm2 , psi} After performing onboard diagnostic test mode Less than 215 kPa {2.19 kgf/cm2 , 31.2 psi} (0 kPa {0 kgf/cm2 , 0 psi} before performing onboard diagnostic test mode) Oil pressure switch No. 3
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
OP_SW4_OFF kPa {kgf/cm2 , psi} After performing onboard diagnostic test mode More than 50 kPa {0.51 kgf/cm2 , 7.3 psi} (0 kPa {0 kgf/cm2 , 0 psi} before performing onboard diagnostic test mode) Oil pressure switch No. 4
OP_SW4_ON kPa {kgf/cm2 , psi} After performing onboard diagnostic test mode Less than 260 kPa {2.65 kgf/cm2 , 37.7 psi} (0 kPa {0 kgf/cm2 , 0 psi} before performing onboard diagnostic test mode) Oil pressure switch No. 4
OSS RPM Vehicle stopped 0 RPM Output shaft speed sensor
Vehicle speed 30 km/h {19 mph} in 4GR at D position Approx. 1000 RPM
RPM RPM Displays engine speed PCM
SC_STATE Not Active/Active The shift control execution condition is displayed. -
SE_TYPE No valid data/Bf 1st Af 2nd/Bf 1st Af 3rd/Bf 1st Af 4th/Bf 1st Af 5th/Bf 1st Af 6th/Bf 2nd Af 1st/Bf 2nd Af 3rd/Bf 2nd Af 4th/Bf 2nd Af 5th/Bf 2nd Af 6th/Bf 3rd Af 1st/Bf 3rd Af 2nd/Bf 3rd Af 4th/Bf 3rd Af 5th/Bf 3rd Af 6th/Bf 4th Af 1st/Bf 4th Af 2nd/Bf 4th Af 3rd/Bf 4th Af 5th/Bf 4th Af 6th/Bf 5th Af 1st/Bf 5th Af 2nd/Bf 5th Af 3rd/Bf 5th Af 4th/Bf 5th Af 6th/Bf 6th Af 1st/Bf 6th Af 2nd/Bf 6th Af 3rd/Bf 6th Af 4th/Bf 6th Af_5th The gear shift position before shifting gears is displayed.
NOTE: Bf indicates gear position before shifting Af indicates gear position after shifting (Example of display) Bf_1st Af_2nd
  • Bf_1st: Gear position at 1st gear before shifting
  • Af_2nd: Gear position at 2nd gear after shifting
 -
SHIFT_CTRL DEFAULT/MANUAL/C CONTROL/HIGH TEMP/D M ANUAL/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
Driving in D position 1GR Approx. 1 A
Driving in D position 2GR Approx. 1 A
Driving in D position 3GR Approx. 1 A
Driving in D position 4GR Approx. 1 A
Driving in D position 5GR Approx. 0 A
Driving in D position 6GR Approx. 0 A
SS1_C 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
Driving in D position 1GR Approx. 1 A
Driving in D position 2GR Approx. 1A
Driving in D position 3GR Approx. 1A
Driving in D position 4GR Approx. 1A
Driving in D position 5GR Approx. 0A
Driving in D position 6GR Approx. 0A
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
Driving in D position 1GR Approx. 0 A
Driving in D position 2GR Approx. 1 A
Driving in D position 3GR Approx. 0 A
Driving in D position 4GR Approx. 0 A
Driving in D position 5GR Approx. 0 A
Driving in D position 6GR Approx. 1 A
SS2_C 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
Driving in D position 1GR Approx. 0 A
Driving in D position 2GR Approx. 1 A
Driving in D position 3GR Approx. 0 A
Driving in D position 4GR Approx. 0 A
Driving in D position 5GR Approx. 0 A
Driving in D position 6GR Approx. 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
Driving in D position 1GR Approx. 1 A
Driving in D position 2GR Approx. 1 A
Driving in D position 3GR Approx. 0 A
Driving in D position 4GR Approx. 1 A
Driving in D position 5GR Approx. 0 A
Driving in D position 6GR Approx. 1 A
SS3_C 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
Driving in D position 1GR Approx. 1 A
Driving in D position 2GR Approx. 1 A
Driving in D position 3GR Approx. 0 A
Driving in D position 4GR Approx. 1 A
Driving in D position 5GR Approx. 0 A
Driving in D position 6GR Approx. 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
Driving in D position 1GR Approx. 0 A
Driving in D position 2GR Approx. 1 A
Driving in D position 3GR Approx. 1 A
Driving in D position 4GR Approx. 0 A
Driving in D position 5GR Approx. 0 A
Driving in D position 6GR Approx. 0 A
SS4_C 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
Driving in D position 1GR Approx. 0 A
Driving in D position 2GR Approx. 1 A
Driving in D position 3GR Approx. 1 A
Driving in D position 4GR Approx. 0 A
Driving in D position 5GR Approx. 0 A
Driving in D position 6GR Approx. 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:
  • Driving in D
 Approx. 430 mA
Under the following conditions:
  • Driving in D position 2GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 430 mA
Under the following conditions:
  • Driving in D position 3GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 430 mA
Under the following conditions:
  • Driving in D position 4GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 430 mA
Under the following conditions:
  • Driving in D position 5GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 430 mA
Under the following conditions:
  • Driving in D position 6GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 430 mA
SSLU_C 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:
  • Driving in D position 1GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 430 mA
Under the following conditions:
  • Driving in D position 2GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 430 mA
Under the following conditions:
  • Driving in D position 3GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 430 mA
Under the following conditions:
  • Driving in D position 4GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 430 mA
Under the following conditions:
  • Driving in D position 5GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 430 mA
Under the following conditions:
  • Driving in D position 6GR
  • Accelerate or 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:
  • Driving in D position 1GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 360 kPa {3.67 kgf/cm2 , 52.2 psi}
Under the following conditions:
  • Driving in D position 2GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 360 kPa {3.67 kgf/cm2 , 52.2 psi}
Under the following conditions:
  • Driving in D position 3GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 360 kPa {3.67 kgf/cm2 52.2 psi}
Under the following conditions:
  • Driving in D position 4GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 360 kPa {3.67 kgf/cm2 52.2 psi}
Under the following conditions:
  • Driving in D position 5GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 360 kPa {3.67 kgf/cm2 , 52.2 psi}
Under the following conditions:
  • Driving in D position 6GR
  • Accelerate or 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
Under the following conditions:
  • Driving in D position 1GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 400-800 mA
Under the following conditions:
  • Driving in D position 2GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 400-800 mA
Under the following conditions:
  • Driving in D position 3GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 400-800 mA
Under the following conditions:
  • Driving in D position 4GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 400-800 mA
Under the following conditions:
  • Driving in D position 5GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 400-800 mA
Under the following conditions:
  • Driving in D position 6GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 400-800 mA
SSP_C 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
Under the following conditions:
  • Driving in D position 1GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 400-800 mA
Under the following conditions:
  • Driving in D position 2GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 400-800 mA
Under the following conditions:
  • Driving in D position 3GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 400-800 mA
Under the following conditions:
  • Driving in D position 4GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 400-800 mA
Under the following conditions:
  • Driving in D position 5GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 400-800 mA
Under the following conditions:
  • Driving in D position 6GR
  • Accelerate or pedal opening angle is approx. 10 %
 Approx. 400-800 mA
SSP_PRES kPa {kgf/cm2 , psi} Vehicle stopped at P position Approx. 45 kPa {0.46 kgf/cm2 , 6.5 psi} Pressure control solenoid
Vehicle stopped at R position Approx. 80 kPa {0.82 kgf/cm2 , 12 psi}
Vehicle stopped at N position Approx. 45 kPa {0.46 kgf/cm2 , 6.5 psi}
Under the following conditions:
  • Driving in D position 1GR
  • Accelerate or pedal opening angle is approx. 10 %
 130-460 kPa {1.33- 4.69 kgf/cm2 , 18.9- 66.7 psi}
Under the following conditions:
  • Driving in D position 2GR
  • Accelerate or pedal opening angle is approx. 10 %
 130-460 kPa {1.33- 4.69 kgf/cm2 , 18.9- 66.7 psi}
Under the following conditions:
  • Driving in D position 3GR
  • Accelerate or pedal opening angle is approx. 10 %
 130-460 kPa {1.33- 4.69 kgf/cm2 , 18.9- 66.7 psi}
Under the following conditions:
  • Driving in D position 4GR
  • Accelerate or pedal opening angle is approx. 10 %
 130-460 kPa {1.33- 4.69 kgf/cm2 , 18.9- 66.7 psi}
Under the following conditions:
  • Driving in D position 5GR
  • Accelerate or pedal opening angle is approx. 10 %
 130-460 kPa {1.33- 4.69 kgf/cm2 , 18.9- 66.7 psi}
Under the following conditions:
  • Driving in D position 6GR
  • Accelerate or pedal opening angle is approx. 10 %
 130-460 kPa {1.33- 4.69 kgf/cm2 , 18.9- 66.7 psi}
TFT °C {°F} Displays ATF temperature TFT sensor
THOP % Accelerator pedal fully released Approx. 22 % PCM
Accelerator pedal fully depressed Approx. 91 %
TORQUE_ ACT Nm Displays actual engine torque -
TORQUE_ DES Nm Displays desired engine torque -
TR P/SHIFT_DOWN/SHIFT_UP/M/D/N/R Selector lever at P position P Transaxle range sensor
Selector lever at M position (-) side position SHIFT_DOWN
Selector lever at M position (+) side position SHIFT_UP
Selector lever at M position M
Selector lever at D position D
Selector lever at N position N
Selector lever at R position R
TS_OD km {MILE} Displays traveled distance when AT slip occurred. -
TS_SE No valid data/Bf 1st Af 2nd/Bf 1st Af 3rd/Bf 1st Af 4th/Bf 1st Af 5th/Bf 1st Af 6th/Bf 2nd Af 1st/Bf 2nd Af 3rd/Bf 2nd Af 4th/Bf 2nd Af 5th/Bf 2nd Af 6th/Bf 3rd Af 1st/Bf 3rd Af 2nd/Bf 3rd Af 4th/Bf 3rd Af 5th/Bf 3rd Af 6th/Bf 4th Af 1st/Bf 4th Af 2nd/Bf 4th Af 3rd/Bf 4th Af 5th/Bf 4th Af 6th/Bf 5th Af 1st/Bf 5th Af 2nd/Bf 5th Af 3rd/Bf 5th Af 4th/Bf 5th Af 6th/Bf 6th Af 1st/Bf 6th Af 2nd/Bf 6th Af 3rd/Bf 6th Af 4th/Bf 6th Af 5th Displays gear position before/after shifting when AT slip occurred.
NOTE: Bf indicates gear position before shifting Af indicates gear position after shifting (Example of display) Bf_1st Af_2nd
  • Bf_1st: Gear position at 1st gear before shifting
  • Af_2nd: Gear position at 2nd gear after shifting
 -
TS_VS KPH {MPH} Displays vehicle speed before/after shifting when AT slip occurred. -
TSS RPM Vehicle stopped at D position 0 RPM Turbine/input shaft speed sensor
Engine speed 1, 000 rpm at P position 900- 1, 100 RPM
UPSHIFT_REV Off/On Shift-up due to engine request is not recorded. (Shift up request can be reset by clearing the DTCs.) Off -
Shift-up due to engine request is recorded. On
VPWR V Displays TCM power supply voltage
  • Battery
  • TCM
VSS KPH {MPH} Displays vehicle speed Output shaft speed sensor
scientia non olet · About LEMON Manuals