PID/DATA MONITOR INSPECTION [GF4AX-EL]

id0502a2805600

1. Connect the WDS or equivalent to the DLC-2.

2. Measure the PID value.

Note
• Perform part inspection for the output device after PCM inspection.
• The PID/DATA MONITOR function monitors the calculated value of the input/output signals in the PCM. Therefore, if a monitored value of an output device is out of specification, it is necessary to inspect the monitored value of the input device related to the output device control. Since an output device malfunction is not directly indicated as a malfunction of the monitored value for the output device, it is necessary to inspect the output device individually using methods such as the simulation function.

PID/DATA MONITOR AND RECORD function table

Monitor item (Definition)

Unit/Condition

Condition/Specification

Action

PCM terminal

3-2SOL
(3-2 timing solenoid vale)
ON/OFF
• Idle: OFF
• When shifting
1-2, 2-3, 3-4, 3-2, or 2-1: ON
• Inspect the following PIDs:
TP, TRD, TRL, TRS, TSS
• Inspect the solenoid valve.
39
GEAR
1/2/3/4
1GR: 1
2GR: 2
3GR: 3
4GR: 4
Inspect the following PIDs:
TP, TRD, TRL, TRS, TSS
-
LINEDS
kPa
inHg
Indicates target line pressure
Inspect the following PIDs:
TFT, TFTV, TP, TR, TRD, TRL, TRS, TSS, VPWR, VSS
-
LPS
(Pressure control solenoid)
%
• Ignition switch ON: 0%
• Idle: 0-100%
• Inspect the following PIDs:
TFTV, TP, TRD, TRL, TRS, TSS
• Inspect the solenoid valve.
91
SSA/SS1
(Shift solenoid A)
ON/OFF
1GR: OFF
2GR: ON
3GR: ON
4GR: ON
• Inspect the following PIDs:
GEAR, TP, TRD, TRL, TRS, TSS
• Inspect the solenoid valve.
92
SSB/SS2
(Shift solenoid B)
ON/OFF
1GR: ON
2GR: ON
3GR: OFF
4GR: OFF
• Inspect the following PIDs:
GEAR, TP, TRD, TRL, TRS, TSS
• Inspect the solenoid valve.
66
SSC/SS3
(Shift solenoid C)
ON/OFF
1GR: OFF
2GR: OFF
3GR: OFF
4GR: ON
• Inspect the following PIDs:
GEAR, TP, TRD, TRL, TRS, TSS
• Inspect the solenoid valve.
40
TCC
(TCC control solenoid valve)
ON/OFF
• TCC control solenoid valve operation: ON
• TCC control solenoid valve not operation: OFF
• Inspect the following PIDs:
TP, TRD, TRL, TRS, TSS
• Inspect the solenoid valve.
65
TCIL
(O/D OFF indicator light)
ON/OFF
• O/D OFF mode: ON
• Others: OFF
Inspect the O/D OFF indicator light.
- 
TCS
(O/D OFF switch)
ON/OFF
• O/D OFF switch on: ON
• O/D OFF switch off: OFF
Inspect the O/D OFF switch.
19
TFT
(Transaxle fluid temperature)
°C
°F
Indicates transaxle fluid temperature
Inspect the TFT sensor.
22
TFTV
(Transaxle fluid signal voltage)
V
• ATF 20 °C {68 °F}: 3-4 V
• ATF 130 °C {266 °F}: 0.2-0.7 V
Inspect the TFT sensor.
22
TR
(Transaxle range)
R/N/D/2/1
• R position: R
• N position: N
• D range: D
2 range: 2
1 range: 1
Inspect the TR switch.
20
21
46
72
98
TRD
(TR switch
[D range])
ON/OFF
• D range: ON
• Other: OFF
Inspect the TR switch.
46
TRL
(TR switch
[1 range])
ON/OFF
1 range: ON
• Other: OFF
Inspect the TR switch.
98
TRR
(TR switch
[R position])
ON/OFF
• R position: ON
• Other: OFF
Inspect the TR switch.
72
TRS
(TR switch
[2 range])
ON/OFF
2 range: ON
• Other: OFF
Inspect the TR switch.
20
TSS
(Input/turbine speed)
rpm
• Ignition switch ON: 0 rpm
• Idle: 650-750 rpm (P, N position)
Indicates input/turbine speed
Inspect the input/turbine speed sensor.
67
93
VPWR
(Battery positive voltage)
V
• Ignition switch ON: B+
• Engine running: B+
• Inspect the main relay.
• Inspect the battery.
78
103
104
VSS
(Vehicle speed)
km/h
mph
Indicates vehicle speed
Inspect the ABS HU/CM. (with ABS)
-