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PID/DATA MONITOR INSPECTION [FN4A-EL]

BME050201030236

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

2. Measure the PID value.

  Note

  • Perform part inspection for the output device after the 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 the simulation function.

PID/DATA MONITOR AND RECORD function table

Monitor item (Definition) | Unit/Condition | Condition/Specification | Action | PCM terminal
--- | --- | --- | --- | ---
GEAR | 1/2/3/4 | 1GR: 1 2GR: 2 3GR: 3 4GR: 4 | Inspect following PIDs: SSA/SS1, SSB/SS2, SSC/SS3 | 3P, 3S, 4Y, 4AB, 4AC
LINEDES | kPa | inHg | Indicates target line pressure. | Inspect following PIDs: TFT, TFT V, VPWR, TP, TSS, VSS, TROD, TRD, TRL, PNP | 3V, 3Y
LPS (Pressure control solenoid) | mA | Changes current value according to throttle opening angle. | Inspect the pressure control solenoid. (See SOLENOID VALVE INSPECTION [FN4A-EL].) | 3V, 3Y
OP SW B (Oil pressure switch) | ON/OFF | 1, 2 or 3GR: ON Other: OFF | Inspect the oil pressure switch. (See OIL PRESSURE SWITCH INSPECTION [FN4A-EL].) | 3T
SSA/SS1 (Shift solenoid A) | % | 4GR: 99% others: 0% | Inspect the shift solenoid A. (See SOLENOID VALVE INSPECTION [FN4A-EL].) | 4AB
SSB/SS2 (Shift solenoid B) | % | 1GR at D range: 99% Others: 0% | Inspect the shift solenoid B. (See SOLENOID VALVE INSPECTION [FN4A-EL].) | 4AC
SSC/SS3 (Shift solenoid C) | % | 1GR/2GR: 99% Others: 0% | Inspect the shift solenoid C. (See SOLENOID VALVE INSPECTION [FN4A-EL].) | 4Y
TCS (HOLD switch) | ON/OFF | HOLD switch pressed: ON HOLD switch released: OFF | Inspect the HOLD switch. (See HOLD SWITCH INSPECTION [FN4A-EL].) | 3Q
TFT (Transaxle fluid temperature) | °C | °F | Indicates transaxle fluid temperature. | Inspect the TFT sensor. (See TRANSAXLE FLUID TEMPERATURE (TFT) SENSOR INSPECTION [FN4A-EL].) | 3D
TFTV (Transaxle fluid signal voltage) | V | ATF 20 °C {68 °F}: 3.4-3.6 V ATF 130 °C {266 °F}: 0.4-0.5 V | Inspect the TFT sensor. (See TRANSAXLE FLUID TEMPERATURE (TFT) SENSOR INSPECTION [FN4A-EL].) | 3D
THOP (Throttle position sensor) | % | CTP: 0% WOT: 100% | Inspect the TP sensor. (See THROTTLE POSITION (TP) SENSOR INSPECTION [L3].) | 2A
TP (Throttle position sensor) | V | CTP: 0.65-1.15 V WOT: 4.3-4.8 V | Inspect the TP sensor. (See THROTTLE POSITION (TP) SENSOR INSPECTION [L3].) | 2A
% | CTP: 13-23% WOT: 86-96% | Inspect the TP sensor. (See THROTTLE POSITION (TP) SENSOR INSPECTION [L3].) | 2A
TR (Transaxle range) | P/R/N/D/S/L | P position: P R position: R N position: N D range: D S range: S
L range: L
Inspect the TR switch.
(See TRANSAXLE RANGE (TR) SWITCH INSPECTION [FN4A-EL].)
1W, 3E, 3H, 3K, 3N
TSS (Input/turbine speed) | rpm | Ignition switch ON: 0 rpm Idle: 700-800 rpm (P, N position) Indicates Input/turbine speed | Inspect the input/turbine speed sensor. (See INPUT/TURBINE SPEED SENSOR INSPECTION [FN4A-EL].) | 3G, 3J
VPWR (Battery positive voltage) | V | Ignition switch ON: B+ Engine running: B+ | Inspect the main relay. (See RELAY INSPECTION.) Inspect the buttery. (See BATTERY INSPECTION.) | 2Y, 2Z
VSS (Vehicle speed) | km/h | mph | Indicates vehicle speed. | Inspect the VSS. (See VEHICLE SPEED SENSOR (VSS) INSPECTION [FN4A-EL].) | 3C