Data List / Active Test [08/2020 - ]
- DATA LIST NOTE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
HINT:
Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
- Connect the Techstream to the DLC3.
- Turn the ignition switch to ON.
- Turn the Techstream on.
- Enter the following menus:
- for Air Conditioner: Body Electrical / Air Conditioner / Data List.
- for Engine: Powertrain / Engine / Data List.
- for Hybrid Control: Powertrain / Hybrid Control / Data List.
- Read the Data List according to the display on the Techstream.
Body Electrical > Air Conditioner > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note Room Temperature Sensor Cooler thermistor (room temperature sensor) Min.: -6.50°C (20.30°F)
Max.: 57.25°C (135.05°F)Actual cabin temperature displayed Cooler thermistor (room temperature sensor) circuit malfunction - When open circuit: -6.50°C (20.30°F)
- When short circuit: 57.25°C (135.05°F)
Ambient Temp Sensor Thermistor assembly Min.: -23.30°C (-9.94°F)
Max.: 65.95°C (150.71°F)Actual ambient temperature displayed Thermistor assembly circuit malfunction - When open circuit: -23.30°C (-9.94°F)
- When short circuit: 65.95°C (150.71°F)
Adjusted Ambient Temp Adjusted ambient temperature Min.: -30.80°C (-23.44°F)
Max.: 50.80°C (123.44°F)Adjust ambient temperature displayed Air conditioning amplifier assembly circuit malfunction Evaporator Fin Thermistor No. 1 cooler thermistor Min.: -29.70°C (-21.46°F)
Max.: 59.55°C (139.19°F)Actual evaporator temperature displayed No. 1 cooler thermistor circuit malfunction - When open circuit: -29.70°C (-21.46°F)
- When short circuit: 59.55°C (139.19°F)
Evaporator Target Temp Evaporator target temperature Min.: -327.68°C (-557.82°F)
Max.: 327.67°C (621.81°F)Evaporator target temperature displayed No. 1 cooler thermistor circuit malfunction - When open circuit: -327.68°C (-557.82°F)
- When short circuit: 327.67°C (621.81°F)
Solar Sensor (D Side) Driver side automatic light control sensor Min.: 0
Max.: 255Driver side automatic light control sensor value increases as brightness increases Driver side automatic light control sensor circuit malfunction - When open circuit: 0
- When short circuit: 255
Solar Sensor (P Side) Front passenger side automatic light control sensor Min.: 0
Max.: 255Front passenger side automatic light control sensor value increases as brightness increases Front passenger side automatic light control sensor circuit malfunction - When open circuit: 0
- When short circuit: 255
Engine Coolant Temp Engine coolant temperature sensor Min.: 1.30°C (34.34°F)
Max.: 90.55°C (194.99°F)Actual engine coolant temperature displayed - SFI system malfunction
- CAN communication system malfunction
Blower Motor Speed Level Blower motor speed level Min.: 0
Max.: 31Displayed speed level increases in range between 0 and 31 as blower motor speed increases Blower with fan motor sub-assembly circuit malfunction Regulator Pressure Sensor Air conditioner pressure sensor Min.: -456.6 kPaG (gauge)
Max.: 3294.3 kPaG (gauge)Actual refrigerant pressure displayed - Refrigerant line (gas leak etc.)
- Air conditioner pressure sensor circuit malfunction
Air Outlet Servo Pulse (R) No. 2 air conditioning radiator damper servo sub-assembly target pulse Min.: 128
Max.: 383- FACE: 260 (pulse)
- FOOT-R, D, O, F/D: 223 (pulse)
- B/L: 212 (pulse)
- FOOT-F: 182 (pulse)
- D/F: 177 (pulse)
- DEF: 158 (pulse)
No. 2 air conditioning radiator damper servo sub-assembly circuit malfunction Air Outlet Servo Actual Pls(R) No. 2 air conditioning radiator damper servo sub-assembly actual pulse Min.: 128
Max.: 383- FACE: 260 (pulse)
- FOOT-R, D, O, F/D: 223 (pulse)
- B/L: 212 (pulse)
- FOOT-F: 182 (pulse)
- D/F: 177 (pulse)
- DEF: 158 (pulse)
No. 2 air conditioning radiator damper servo sub-assembly circuit malfunction Air Mix Servo Targ Pulse(D) No. 1 air conditioning radiator damper servo sub-assembly (driver side air mix) target pulse Min.: 128
Max.: 383- MAX COLD: 257 (pulse)
- MAX HOT: 165 (pulse)
No. 1 air conditioning radiator damper servo sub-assembly (driver side air mix) circuit malfunction Air Mix Servo Actual Pulse(D) No. 1 air conditioning radiator damper servo sub-assembly (driver side air mix) actual pulse Min.: 128
Max.: 383- MAX COLD: 257 (pulse)
- MAX HOT: 165 (pulse)
No. 1 air conditioning radiator damper servo sub-assembly (driver side air mix) circuit malfunction Air Mix Servo Targ Pulse(P) No. 1 air conditioning radiator damper servo sub-assembly (front passenger side air mix) target pulse Min.: 128
Max.: 383- MAX COLD: 255 (pulse)
- MAX HOT: 347 (pulse)
No. 1 air conditioning radiator damper servo sub-assembly (front passenger side air mix) circuit malfunction Air Mix Servo Actual Pulse(P) No. 1 air conditioning radiator damper servo sub-assembly (front passenger side air mix) actual pulse Min.: 128
Max.: 383- MAX COLD: 255 (pulse)
- MAX HOT: 347 (pulse)
No. 1 air conditioning radiator damper servo sub-assembly (front passenger side air mix) circuit malfunction Air Outlet Servo Pulse (D) No. 3 air conditioning radiator damper servo sub-assembly (driver side mode) target pulse Min.: 128
Max.: 383- S-FLOW: 278 (pulse)
- FACE: 256 (pulse)
- B/L: 245 (pulse)
- FOOT-A: 224 (pulse)
- FOOT-R (F): 215 (pulse)
- FOOT-D: 207 (pulse)
- F/D-R: 192 (pulse)
- D/F: 173 (pulse)
- DEF: 164 (pulse)
No. 3 air conditioning radiator damper servo sub-assembly (driver side mode) circuit malfunction Air Outlet Servo Actu Pulse(D) No. 3 air conditioning radiator damper servo sub-assembly (driver side mode) actual pulse Min.: 128
Max.: 383- S-FLOW: 278 (pulse)
- FACE: 256 (pulse)
- B/L: 245 (pulse)
- FOOT-A: 224 (pulse)
- FOOT-R (F): 215 (pulse)
- FOOT-D: 207 (pulse)
- F/D-R: 192 (pulse)
- D/F: 173 (pulse)
- DEF: 164 (pulse)
No. 3 air conditioning radiator damper servo sub-assembly (driver side mode) circuit malfunction Air Outlet Servo Targ Pulse(P) No. 1 air conditioning radiator damper servo sub-assembly (front passenger side mode) target pulse Min.: 128
Max.: 383- S-FLOW: 234 (pulse)
- FACE: 256 (pulse)
- B/L: 267 (pulse)
- FOOT-A: 288 (pulse)
- FOOT-R (F): 297 (pulse)
- FOOT-D: 305 (pulse)
- F/D-R: 320 (pulse)
- D/F: 339 (pulse)
- DEF: 348 (pulse)
No. 3 air conditioning radiator damper servo sub-assembly (front passenger side mode) circuit malfunction Air Outlet Servo Actu Pulse(P) No. 1 air conditioning radiator damper servo sub-assembly (front passenger side mode) actual pulse Min.: 128
Max.: 383- S-FLOW: 234 (pulse)
- FACE: 256 (pulse)
- B/L: 267 (pulse)
- FOOT-A: 288 (pulse)
- FOOT-R (F): 297 (pulse)
- FOOT-D: 305 (pulse)
- F/D-R: 320 (pulse)
- D/F: 339 (pulse)
- DEF: 348 (pulse)
No. 3 air conditioning radiator damper servo sub-assembly (front passenger side mode) circuit malfunction Air Inlet Damper Targ Pulse No. 1 blower damper servo sub-assembly target pulse Min.: 128
Max.: 383- Recirculation: 256 (pulse)
- Fresh: 220 (pulse)
No. 1 blower damper servo sub-assembly circuit malfunction Air Inlet Damper Actual Pulse No. 1 blower damper servo sub-assembly actual pulse Min.: 128
Max.: 383- Recirculation: 256 (pulse)
- Fresh: 220 (pulse)
No. 1 blower damper servo sub-assembly circuit malfunction Compressor Speed Compressor speed Min.: 0 rpm
Max.: 65535 rpmActual compressor speed displayed - Compressor Target Speed Compressor target speed Min.: 0 rpm
Max.: 65535 rpmCompressor target speed displayed - Shift Set Temperature Shift set temperature 2C decr, 1C decr, Normal, 1C incr or 2C incr Customized value displayed - Air Inlet Mode Air inlet mode Auto or Manual Customized value displayed - Compressor Mode Compressor mode Auto or Manual Customized value displayed - Noise and Vibration Reduction Function to change the speed of the compressor when set to ON OFF or ON Customized value displayed - ECO MODE Cancel Function to cancel ECO mode when set to ON OFF or ON Customized value displayed - ECO Switch Integration control and panel assembly (ECO switch) OFF or ON OFF: Integration control and panel assembly (ECO switch) not pushed
ON: Integration control and panel assembly (ECO switch) pushed and heldIntegration control and panel assembly (ECO switch) circuit malfunction Refrigerant Shortage Check Refrigerant shortage check ON or OFF Customized value displayed - Fan speed increment control Fan speed increment control Slow, Normal or Fast Customized value displayed - Foot/DEF Auto Mode Foot/defroster auto mode ON or OFF Customized value displayed - Foot/DEF Auto Blow Up Foot/defroster auto blower speed increase ON or OFF Customized value displayed - Ambient Temperature Shift Ambient temperature shift 3C decr, 2C decr, 1C decr, Normal, 1C incr, 2C incr or 3C incr Customized value displayed - Compressor Drive Check Compressor drive check OK or NG OK: Compressor drives
NG: Compressor does not drive- Refrigerant Gas Type Refrigerant gas type R134a or 1234yf Refrigerant gas type displayed - Set Temperature (D Side) Driver side set temperature Min.: MAX COLD
Max.: MAX HOTDriver side set temperature displayed - Set Temperature (P Side) Front passenger side set temperature Min.: MAX COLD
Max.: MAX HOTFront passenger side set temperature displayed - Operation Limitation Control History Count (Level1) History of auxiliary battery voltage drop in the past Min.: 0
Max.: 255Number of times auxiliary battery voltage dropped in the past displayed - Counted when voltage drops below the specified level due to over discharge while driving.
- Refer to the following procedure to clear the A/C operation limitation history.
Operation Limitation Control History Count (Level2) History of auxiliary battery voltage drop in the past Min.: 0
Max.: 255Number of times auxiliary battery voltage dropped in the past displayed - Counted when voltage drops below the specified level due to over discharge while driving.
- Refer to the following procedure to clear the A/C operation limitation history.
Outside Air Mode Auto Switch Function Outside air mode auto switch function ON or OFF Customized value displayed - S-FLOW Control Auto Function S-FLOW control auto function ON or OFF Customized value displayed - Number of Trouble Codes Number of trouble codes Min.: 0
Max.: 255Number of DTCs displayed - Refrigerant High Pressure History Refrigerant high pressure history Min.: 0
Max.: 255Number of times refrigerant high pressure history stored displayed * - *: Refer to the following procedure to clear the refrigerant high pressure history.
Refer to UTILITY [08/2020 - ]
Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note Coolant Temperature Engine coolant temperature Min.: -40°C (-40°F)
Max.: 140°C (284°F)75 to 100°C (167 to 212°F): After warming up This is the engine coolant temperature.
HINT:- After warming up the engine, the engine coolant temperature will be 75 to 100°C (167 to 212°F).
- After a long soak, the engine coolant temperature, intake air temperature and ambient air temperature will be approximately equal.
- If the value is -40°C (-40°F), or higher than 135°C (275°F), the sensor circuit is open or shorted.
- Check if the engine overheats if the value indicated is higher than 135°C (275°F).
Powertrain > Hybrid Control > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note Coolant Temperature Engine coolant temperature Min.: -40°C (-40°F), Max.: 215°C (419°F) Cold start→Fully warmed up:
Gradually rises
After warming up:
75 to 100°C (167 to 212°F)-
- ACTIVE TEST
HINT:
Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.
- Connect the Techstream to the DLC3.
- Turn the ignition switch to ON.
- Turn the Techstream on.
- Enter the following menus:
- for Air Conditioner: Body Electrical / Air Conditioner / Active Test.
- for Engine: Powertrain / Engine / Active Test.
- for Hybrid Control: Powertrain / Hybrid Control / Active Test.
- Perform the Active Test according to the display on the Techstream.
Body Electrical > Air Conditioner > Active Test
Tester Display Measurement Item Control Range Diagnostic Note Blower Motor Blower with fan motor sub-assembly Min.: 0
Max.: 31- Compressor Target Speed Compressor with motor assembly Min.: 0
Max.: 7500- Air Mix Servo Targ Pulse(D) No. 1 air conditioning radiator damper servo sub-assembly (driver side air mix) pulse Min.: 128
Max.: 383Operates between 165 to 257 pulses Air Mix Servo Targ Pulse(P) No. 1 air conditioning radiator damper servo sub-assembly (front passenger side air mix) pulse Min.: 128
Max.: 383Operates between 255 to 347 pulses Air Outlet Servo Pulse (D) No. 3 air conditioning radiator damper servo sub-assembly (driver side mode) pulse Min.: 128
Max.: 383Operates between 164 to 278 pulses Air Inlet Damper Targ Pulse No. 1 blower damper servo sub-assembly pulse Min.: 128
Max.: 383Operates between 220 to 256 pulses Air Outlet Servo Pulse (P) No. 1 air conditioning radiator damper servo sub-assembly (front passenger side mode) pulse Min.: 128
Max.: 383Operates between 234 to 348 pulses A/O Servo Pulse(Rr D) No. 2 air conditioning radiator damper servo sub-assembly (rear mode) pulse Min.: 128
Max.: 383Operates between 158 to 260 pulses Powertrain > Engine > Active Test
Tester Display Measurement Item Control Range Diagnostic Note Control the Engine Cooling Fan Duty Ratio Electric cooling fan motor operation 0 to 100 (%) Perform this test when vehicle is stopped.