Data List / Active Test
- READ DATA LIST
HINT:
Using the Techstream's DATA LIST allows switch, actuator and other item values to be read without removing any parts. Reading the Data List early in troubleshooting is one way to save time.
- Connect the Techstream to the DLC3.
- Turn the power switch ON (IG).
- Turn the Techstream on.
- Enter the following menus: Powertrain / Cruise Control / Trouble Codes.
Hybrid vehicle control system
DIAGNOSTIC CHART (16 TO 17)Tester Display Measurement Item / Range Normal Condition Diagnostic Note CCS Vehicle Spd Cruise control vehicle speed/ min.: 0 km/h (0 mph), max.: 255km/h (158 mph) Actual vehicle speed - CCS Mem Vehicle Spd Cruise control memorized speed/ min.: 1 km/h (0.6 mph), max.: 200 km/h (125 mph) Actual vehicle speed - Stop Light Switch M-CPU Stop light switch signal (Main CPU) / ON or OFF ON: Brake pedal depressed
OFF: Brake pedal released- Throttle Opening Angle Request opening angle/ min.: 0 degrees, max.: 125 degrees Actual demanded throttle angle - Cruise Control Cruise control system active condition/ON or OFF ON: Cruise control system activated
OFF: Cruise control system deactivated- Main Switch M-CPU CRUISE main switch signal (Main CPU)/ON or OFF ON: Cruise control main switch on
OFF: Cruise control main switch off"3" CCS Ready M-CPU Cruise control system standby condition (Main CPU)/ON or OFF ON <--> OFF: Switching each time ON-OFF button is pushed "1" CCS Indicator M-CPU Cruise indicator signal (Main CPU)/ON or OFF ON: "CRUISE" on
OFF: "CRUISE" off"2" Cancel Switch CANCEL switch signal/ON or OFF ON: CANCEL switch on
OFF: CANCEL switch off- Set/Coast Switch SET/COAST switch signal / ON or OFF ON: - SET switch on
OFF: - SET switch off- RES/ACC Switch RES/ACC switch signal / ON or OFF ON: + RES switch on
OFF: + RES switch off- Cruise Operation Status Cruise control condition / ON or OFF ON: Cruise control operating
OFF: Cruise control not operating- Vehicle Spd Change Vehicle speed sudden change / ON or OFF ON: Sudden change in vehicle speed
OFF: No change in vehicle speed- # Codes Number of DTC recorded / 0 to 255 Number of DTCs displayed - HINT:
"3" is OK but "1" is NG --> Hybrid vehicle control ECU failure
"1" is OK but "2" is NG --> DTC output or hybrid vehicle control ECU failure
"3" is OK but the CRUISE main indicator light does not turn on --> CRUISE main indicator light, wire harness, or hybrid vehicle control ECU failure