STOP AND START SYSTEM(for 2WW) SYSTEM DESCRIPTION

  1. STOP AND START CONTROL

    The stop and start system operates according to the following conditions, achieving appropriate engine stop and start control together with safe and smooth driving characteristics.

    1. When all of the conditions in the following table have been met, the engine is stopped by stop and start system control.

      Item

      Condition

      (All of the following conditions are met)

      Idle Stop

      Ignition Switch

      5 seconds or more have passed with the ignition switch ON

      Engine Coolant Temperature

      40 to 105°C (104 to 221°F)

      Ambient Temperature

      -5°C (23°F) or higher

      Driver Door

      3 seconds have elapsed after driver door closed

      Driver Seat Belt

      3 seconds have elapsed after driver seat belt fastened

      Vehicle Stability Control System

      Normal

      Brake Booster Vacuum

      Sufficient (42.5 kPa (319 mmHg, 12.6 in.Hg) or higher at horizontal road)

      Shift Position

      Shift lever in neutral

      Stop and Start System Cancel Switch

      Off (system control is not prohibited)

      Vehicle Speed

      0 km/h (0 mph) (After the engine warms up)

      Engine Speed

      Below 1250 rpm

      Engine Hood

      3 seconds have elapsed after hood closed

      Battery Voltage

      • When using specified battery:

      • Higher than 6.6 V when starter begins operation and higher than 7.27 V when cranking

      Battery Temperature*1

      -10 to 70°C (14 to 158°F)

      Battery Integrated Current*2

      • One of the following condition is met:

      • Higher than -5299 A-sec: "Status of Battery Charge Control"*3 is Charge Control Coordination Mode or Low Temperature Mode

      • Higher than 0 A-sec: "Status of Battery Charge Control"*3 is Stop and Start Standalone Mode, Stop and Start Restriction Mode or Temperature High/Low Mode

      Air Conditioning

      Other than when stop and start control is prohibited

      Heater

      • Once of the following conditions is met:

      • Blower switch is off.

      • Blower switch is on when the ambient temperature is higher than 10°C (50°F), the engine coolant temperature is higher than 55°C (131°F) or the room temperature is higher than the set temperature minus 5°C (23°F) (only when stop and start system priority control is set to "Normal" mode) (w/ Automatic Air Conditioning System)

      • Blower switch on, air conditioning switch off and a certain amount of time has elapsed after engine restarted by stop and start control

      Steering Operation

      When the steerage angle of the steering wheel is less than 25 degrees and 45 deg/s or less
      Tip:

      • *1: When the battery temperature is -15°C (5°F) or less, or 75°C (167°F) or higher, the stop and start control is prohibited. When the battery temperature returns to -10°C (14°F) or higher, or 70°C (158°F) or less, stop and start control is permitted.

      • *2: Read the Data List item "Integrated Current" or "Oper Permission (Integrated Current)" when checking the integrated current value.

        Click here

      • *3: Please refer to the Data List item "Status of Battery Charge Control" for information about the status of the battery charge control.

        Click here

    2. When the engine is stopped by stop and start control, and any of the following conditions are met, the engine will restart.

      Item

      Condition

      (All of the following conditions are met)

      Engine Restart

      Brake Booster Vacuum

      Brake booster vacuum insufficient (Brake booster vacuum changes in accordance with brake fluid pressure (brake pedal effort))

      Engine Hood Courtesy Switch (Hood Lock Assembly)

      Engine hood courtesy switch (hood lock assembly) malfunctioning

      ECD System

      Malfunction in ECD system is detected

      Power Steering System

      Malfunction in power steering system is detected

      Vehicle Stability Control System

      Malfunction in vehicle stability control system is detected

      Air Conditioning

      The timer in the air conditioning amplifier assembly runs out

      Heater

      The timer in the air conditioning amplifier assembly runs out.

      Air Conditioning/Heater

      • Both of the following conditions are met:

      • Blower switch: ON

      • Evaporator temperature exceeds threshold value (threshold value varies with temperature, humidity and amount of solar radiation)

      • Any of the following conditions are met:

      • A/C switch, blower switch: ON

      • Defogger switch: ON

      • Blower switch turned off during auto control or blower mode changed to manual (w/ Automatic Air Conditioning System)

      • Changes from stop and start system priority control to normal system control

      Battery

      Battery performance or voltage drops (11.4 V or less)

      Battery Integrated Current*1

      The accumulated value of discharge current during engine stop is too large (over 6912 A-sec).

      Vehicle Speed

      Vehicle speed signal is input

      Driver Door

      Open

      Driver Seat Belt

      Driver seat belt is unfastened

      Stop and Start System Cancel Switch

      Stop and start system cancel switch (combination switch assembly) is turned from off to on

      Clutch Pedal

      When the clutch pedal is depressed

      Steering Wheel

      Steering wheel turned 25 degrees or more and 45 deg/s or higher

      Heater and Accessary Assembly*2

      The heater switch assembly is turned on
      Tip:

      • *1: Read the Data List item "Integrated Current" or "Oper Permission (IntegratedCurrent)" when checking the integrated current value.

      • *2: w/ Combustion Type Power Heater System

  3. SYSTEM PROHIBITION CONTROL

    The engine stop and start ECU prohibits stop and start control by the stop and start system according to the table below. The prohibition conditions are specified for each system.

    Item

    Prohibition Condition

    Vehicle State

    Restoration Condition

    Prohibition Condition Check Timing

    Engine

    Engine coolant temperature less than 40°C (104°F)

    Engine has not warmed up

    Engine coolant temperature 40 between 105°C (104 to 221°F)

    Always

    Idle speed learning has not completed

    Stop and start control prohibited until idle speed learning completes

    Idle speed learning has completed

    Always

    Engine catalytic rapid warm-up

    Engine catalytic rapid warm-up is being performed

    Engine catalytic rapid warm-up is completed

    Each time engine is started or vehicle is stopped

    Brake

    Brake booster vacuum decreases

    Brake booster vacuum decreases due to pumping the brakes, etc.

    Normal brake booster vacuum is reached

    Every time the vehicle stops

    Air Conditioning

    Heater:

    • When blower switch is on and ambient temperature 10°C (50°F) or less, any of the following conditions are met:

    • Engine coolant temperature 55°C (131°F) or less

    • Cabin temperature equal to or lower than set temperature minus 5°C (23°F) (only when stop and start system priority control is set to "Normal" mode) (w/ Automatic Air Conditioning System)

    Heater performance decreases

    • Actual temperature higher than target temperature

    • Blower switch is off

    While the heater is on

    Heater switch is on (for Combustion Type Power Heater System)

    -

    Heater switch is off (for Combustion Type Power Heater System)

    While the heater is on

    Cooling function:

    • When blower switch and A/C switch is on and ambient temperature 23°C (73.4°F) or higher, any of the following conditions are met:

    • Evaporator temperature 9°C (48.2°F) or higher

    • Cabin temperature higher than set temperature by 3°C (37.4°F) or more, or blower level 16 or higher (only when stop and start system priority control is set to "Normal" mode) (w/ Automatic Air Conditioning System)

    Cooling performance decreases

    • Any of the following conditions have been met

    • Actual temperature higher than target temperature

    • Blower switch is off

    • Air conditioning switch is off

    While the air conditioning system (cooling function) is on

    Defogger:

    • Defogger switch and blower switch on (w/ Automatic Air Conditioning System)

    Fogging of windows

    Blower switch is off or defogger switch off

    While the air conditioning system (cooling function for defogger) is on

    Temporary start and start control:

    • Both of the following conditions are met:

    • Blower switch on

    • Evaporator temperature exceeds threshold (threshold varies with temperature, humidity and amount of solar radiation)

    Blower switch on

    Blower switch off and evaporator temperature within specified range

    Always

    Driver Door

    Driver door is opened before engine stop by engine stop and start control

    Driver door courtesy switch ON signal is input

    3 seconds have elapsed since driver door was closed

    Always

    Engine Hood

    Engine hood is opened before engine stop by stop and start control

    Engine hood courtesy switch (hood lock assembly) OFF signal is input

    3 seconds have passed since engine hood was closed

    Always

    Seat Belt

    Driver seat belt is not fastened before engine stop by engine stop and start control

    Driver seat belt buckle switch OFF signal is input

    3 seconds have passed since driver seat belt was fastened

    Always

    Steering Wheel

    Steering wheel turned at a speed of 45 deg/s or more

    Steering wheel operation signal input

    Steering wheel being held

    Always

    Ambient Temperature

    Ambient temperature below -5°C (23°F)

    -

    Ambient temperature -5°C (23°F) or higher

    Always

    Power Source

    • When using specified battery:

    • Higher than 6.6 V when starter begins operation and higher than 7.27 V when cranking

    Battery charge is insufficient or battery has deteriorated

    Battery is charged or replaced

    Every time the engine is started

    Battery temperature below -15°C (5°F) or 75°C (167°F) or higher

    Depends on ambient temperature

    An appropriate battery temperature is reached (between -10 and 70°C (14 to 158°F))

    Always

    • Battery integrated current *1 value meets one of the following conditions:

    • -6451 A-sec or less: "Status of Battery Charge Control"*2 is Charge Control Coordination Mode or Low Temperature Mode

    • -1152 A-sec or less: "Status of Battery Charge Control"*2 is Stop and Start Standalone Mode, Stop and Start Restriction Mode or Temperature High/Low Mode

    • Heavy electrical load

    • High stop and start rate (Time that engine stopped by stop and start control is long)

    • Battery integrated current *1 value meets one of the following conditions:

    • -5299 A-sec or higher: "Status of Battery Charge Control"*2 is Charge Control Coordination Mode or Low Temperature Mode

    • 0 A-sec or higher: "Status of Battery Charge Control"*2 is Stop and Start Standalone Mode, Stop and Start Restriction Mode or Temperature High/Low Mode

    Always

    During refresh charge

    • Cable reconnected to negative (-) battery terminal

    • Refresh charge is performed for 30 minutes or longer for every 20 hours of driving

    30 minutes to 1 hour has elapsed

    Always

    Engine is started with the engine hood open (for jump starting)

    -

    After ignition switch is turned off, ignition switch is turned to ON with hood closed

    Every time the engine is started

    Clutch Pedal

    Clutch pedal is depressed

    -

    Clutch pedal is released

    Every time the vehicle is stopped

    Shift Range

    Shift lever not in neutral

    -

    Shift lever in neutral

    Every time the vehicle is stopped

    Idling Stop Rate

    Idling stop rate for one trip is over 50% or total idling stop rate is over 40%

    Vehicle is stopped for long time

    Idling stop rate has decreased due to vehicle being driven and engine idling

    Always
    Tip:

    • *1: Read the Data List item "Integrated Current" or "Oper Permission (Integrated Current)" when checking the integrated current value.

    • *: Please refer to the Data List "Status of Battery Charge Control" for information about the status of the battery charge control.

      Click here

    • If the cable is disconnected from the negative (-) battery terminal, stop and start control is prohibited until refresh charge is completed. In this case, drive the vehicle approximately 5 to 60 minutes until refresh charge is completed and stop and start control operation is permitted.

    • Allow the engine to idle for 3 minutes after the engine warms up and check that the engine speed is within 50 rpm of the target idle speed.

  4. WARNING CONTROL

    If any of the following operations are performed while the engine is stopped due to stop and start control, the system will not restart the engine. The engine will change the mode from "stopped due to system control" to "stalled" or the driver will be warned using the buzzer.

    Operation

    Warning Control

    The driver door is opened with the shift lever is in neutral

    The engine starts

    The driver door is opened with the shift lever in other than neutral

    The buzzer sounds and stop and start indicator light blinks (engine will not start)

    The driver seat belt is unfastened with the shift lever is in neutral

    The engine starts

    The engine hood opened

    The engine changes to "stalled" (once the ignition switch is turned off, and then turned from off to ON again, the engine returns to normal)

    The shift lever is operated without depressing the clutch pedal

    The buzzer sounds and stop and start indicator light blinks (engine will not start)

  5. WARNING INDICATOR AND BUZZER OPERATION

    The driver is informed of the system control status and warnings by the stop and start indicator light, stop and start cancel indicator light and the buzzer.

    A287227C02

    *a

    Stop and Start Indicator Light

    *b

    Stop and Start Cancel Indicator Light
    Table 1. Stop and Start Indicator and Buzzer Operation

    Item

    Condition

    Stop and start indicator light

    Stop and start cancel indicator light

    Buzzer

    For 3 seconds after the ignition switch to ON

    Normal operation

    Comes on

    Comes on

    Does not sound

    During stop and start control operation (engine is stopped)

    Normal operation

    Comes on

    Does not come on

    Does not sound

    The shift lever is operated without depressing the clutch pedal

    The blinking interval is 0.15 seconds.

    Does not come on

    Sounds

    After engine started by stop and start control

    Driver door opened within 5 seconds of engine start

    The blinking interval 0.15 seconds

    Does not come on

    Sounds

    Control is prohibited by the stop and start system cancel switch (combination switch assembly)

    Normal operation

    Does not come on

    Comes on

    Does not sound

    Diagnostic trouble code

    Any DTCs are stored

    Does not come on

    The blinking interval is 0.5 seconds.

    Does not sound

    Starter life

    The number of times the starter has been operated exceeds its limit

    Does not come on

    The blinking interval is 0.5 seconds.

    Does not sound

  6. STOP AND START SYSTEM OPERATION CONDITION DISPLAY FUNCTION

    The stop and start system operation condition is displayed on the multi-information display.

    *1: When the engine cannot be stopped by the stop and start system or the engine is restarted while the engine is stopped by the stop and start system, the following mark is displayed on the multi-information display.

    Stop and Start System Condition

    Multi-information Display Message*2

    Vehicle Condition

    When the engine cannot be stopped by the stop and start system

    		 V115706

    *1

    "For Climate Control"

    • The air conditioning system is being used when the ambient temperature is high or low.

    • Windshield defogger is pressed.

    "Battery Charging"

    • The battery charge amount may be low.

    • A refresh charge may be occurring.

    • The engine may have been started with the hood opened.

    • The battery may be cold.

    • The battery may be extremely hot.

    "For Brake System"

    • The brake booster load decreased.

    • The vehicle is operated at a high elevation.

    "Driver Seat Belt Unbuckled"

    The driver seat belt is not fastened.

    When the engine automatically restarts while stopped by the stop and start system

    		 V115706

    *1

    "Driver Seat Belt Unbuckled"

    The driver seat belt is not fastened.

    "Steering Wheel Turned"

    The steering wheel is turned.

    "For Brake System"

    The brake pedal is strongly depressed further or pumped.

    "For Climate Control"

    • The air conditioning system is turned on or the air conditioning is being used.

    • Windshield defogger is turned on.

    "Battery Charging"

    The battery charge amount may be low.

    The system may be malfunctioning

    -

    "Stop & Start System Malfunction"

    "Visit Your Dealer"

    -
    Tip:

    *2: Examples of messages displayed during different situations are listed below in order of priority (some messages may not be displayed depending on the vehicle).

    • Engine cannot be stopped by stop and start system

      "Battery Charging", "For Brake System", "For Climate Control", "Driver Seat Belt Unbuckled"

    • Engine automatically restarted while engine stopped by stop and start system

      "Driver Seat Belt Unbuckled", "Steering Wheel Turned", "For Brake System", "For Climate Control", "Battery Charging"

  7. STOP AND START SYSTEM OPERATION

    Depending on the type of malfunction, stop and start control may be prohibited by the fail-safe function. The following table shows effects on the vehicle and areas to be inspected when there is a malfunction in the stop and start system.

    Malfunctioning Area

    Malfunction

    DTC Output

    Data List / Freeze Frame Data

    Effect on Vehicle

    Area to be Inspected

    IGSW circuit

    Open

    P2531

    • IG Switch

    • IG SW Abnoml

    Stop and start control prohibited

    Wire harness or connector

    +B circuit

    Open

    -

    Data List cannot be checked because power is not supplied to the engine stop and start ECU

    Stop and start control prohibited

    Wire harness or connector

    TMN (neutral position sensor (neutral position switch)) circuit

    Open

    P1780

    • Neutral Switch

    • N position Switch

    • N Position Voltage Status

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    • Wire harness or connector

    • Neutral position sensor (neutral position switch)

    Shorted

    P1780

    • Neutral Switch

    • N position Switch

    • N Position Voltage Status

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    CLL (clutch start switch assembly (for lower)) circuit

    Stuck on

    P1862

    • Clutch Lower SW

    • N/Clutch Lower SW Abnoml

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    • Wire harness or connector

    • Clutch start switch assembly (for lower)

    • Clutch start switch assembly (for upper)

    Stuck off

    -

    • Clutch Lower SW

    • Clutch Lower SW Stuck OFF

    • Clutch Lower SW Abnoml (OFF)

    Stop and start control prohibited

    CLU (clutch start switch assembly (for upper)) circuit

    Stuck on

    P1862

    • Clutch Upper SW

    • Clutch Upper SW Stuck ON

    • N/Clutch Upper SW Abnoml (ON)

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    Stuck off

    -

    • Clutch Upper SW

    • Clutch Upper SW Stuck OFF

    • N/Clutch Upper SW Abnoml (OFF)

    Stop and start control prohibited

    BNT1 (engine hood courtesy switch (hood lock assembly)) circuit

    Stuck on

    -

    Hood Courtesy Switch

    The engine does not stall when the engine hood is opened with the shift lever in neutral while the engine is stopped by stop and start control

    • Wire harness or connector

    • Engine hood courtesy switch (hood lock assembly)

    Stuck off

    -

    Hood Courtesy Switch

    Stop and start control prohibited despite the engine hood being closed

    BRVC/PB/BRE2 (vacuum sensor) circuit

    Open

    P1540

    • Brk Boost Sen Abnoml 1

    • Brk Boost Sen Abnoml 2

    • Brk Boost Sen Abnoml 3

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    • Wire harness or connector

    • Vacuum sensor assembly

    • Brake booster assembly

    • Vacuum hose (brake booster hose)

    Shorted

    P1540

    Remains at intermediate value

    P1541

    ECAN (stop and start system cancel switch (combination switch assembly)) circuit

    Stuck on

    -

    Cancel Switch

    Stop and start control prohibited

    • Wire harness or connector

    • Stop and start system cancel switch (combination switch assembly)

    Stuck off

    -

    Cancel Switch

    Stop and start control cannot be canceled by pressing the stop and start system cancel switch (combination switch assembly)

    STA circuit

    Overcurrent

    P0617

    • Starter Relay Overcurrent

    • Starter Circuit Abnoml

    • Starter Circuit Open

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    • BBC fuse

    • BBC NO. 2 fuse

    • Wire harness or connector

    • ST relay

    • Engine stop and start ECU

    Stuck on

    P1644

    • Wire harness or connector

    • ST relay

    • Engine stop and start ECU

    Stuck off

    P1644

    BBC (backup boost converter) circuit

    Overcurrent

    B22C0

    • State of BBC

    • BBC Abnoml

    • BBC Overcurrent

    • BBC Check Result

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    • BBC fuse

    • BBC NO. 2 fuse

    • Wire harness or connector

    • Engine stop and start ECU

    • Battery

    • ECUs and sensors connected to B41 and IG41

    • Open

    • Shorted

    • Internal circuit

    • Battery

    P323B

    • State of BBC

    • BBC Duty

    • BBC Thermistor

    • BBC Abnoml

    • BBC Over Heat

    • BBC Power Low

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    • BBC fuse

    • BBC NO. 2 fuse

    • Wire harness or connector

    • Engine stop and start ECU

    • Battery

    ECU inner circuit

    Malfunction

    P0607

    -

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    Engine stop and start ECU

    Monitoring CPU circuit

    Malfunction

    P060A

    State of BBC

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    Engine stop and start ECU

    EEPROM

    Malfunction

    P062F

    EEPROM

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    Engine stop and start ECU
    Table 2. Effects on Vehicle due to Related System Malfunctions

    Malfunctioning Area

    Malfunction

    DTC Output

    Data List / Freeze Frame Data

    Effect on Vehicle

    Area to be Inspected

    ECD system

    MIL illuminated

    DTCs for ECD system output

    • Oper Permission (ECM 1)

    • Oper Permission (ECM 2)

    Stop and start control prohibited

    ECD system

    Abnormal NE signal

    DTCs for ECD system output

    • NE Sensor Circuit Open2

    • Crank Pos Sen Abnoml 3

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    • ECD system (crank position sensor circuit)

    • Wire harness or connector

    Crankshaft reverse rotation detection

    DTCs for ECD system output

    -

    • Stop and start control prohibited

    • MIL illuminated

    ECD system (crank position sensor circuit)

    Charging system

    Battery current sensor malfunction

    DTCs for charging system output

    • Battery Fluid Temperature

    • Integrated Current

    Stop and start control prohibited

    Charging system

    Brake control system

    Vehicle stability control running

    -

    ABS Running

    Stop and start control prohibited

    -

    Malfunction in wheel speed sensor

    Brake control system DTCs output

    • Vehicle Spd1 (ABS/VSC)

    • Wheel Speed Malfunction

    Stop and start control prohibited

    • Wire harness or connector

    • Skid control ECU (brake actuator assembly)

    • Vehicle speed sensor

    Power steering system

    Malfunction in power steering system

    EPS assist current value invalid

    • EPS Load

    • Comm Err with EPS

    Stop and start control prohibited

    • Power steering ECU assembly

    • Torque sensor

    Seat belt warning system

    Malfunction in seat belt warning system

    -

    Oper Permission (Driver Side Buckle SW)

    • Stop and start control prohibited (stuck off)

    • Engine does not restart when it is stopped by stop and start control (stuck on)

    • Front seat inner belt assembly (Driver side)

    • Wire harness or connector

    Driver door courtesy light switch circuit

    Malfunction in driver door courtesy light switch circuit

    -

    D Courtesy Switch Signal

    • Stop and start control prohibited (stuck off)

    • Engine does not restart when it is stopped by stop and start control (stuck on)

    • Front door courtesy light switch assembly (Driver side)

    • Driver door courtesy light switch circuit

    Air conditioning system

    Malfunction in ambient temperature sensor

    Air conditioning system DTCs output

    Ambient Temp Sensor

    Stop and start control prohibited

    Ambient temp sensor circuit

    Brake vacuum

    Brake booster vacuum drops

    -

    • Brake Boost Pressure

    • Brake Negative Pressure

    • Brk Boost Sen Abnoml 1

    • Brk Boost Sen Abnoml 2

    • Brk Boost Sen Abnoml 3

    Stop and start control prohibited

    • Brake booster assembly vacuum

    • Brake booster assembly

    • Vacuum sensor assembly

    • Vacuum hose (brake booster hose)

    Power source

    Backup boost converter malfunction

    P323B

    • State of BBC

    • BBC Duty

    • BBC Thermistor

    • BBC Abnoml

    • BBC Over Heat

    • BBC Power Low

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    • BBC fuse

    • BBC NO. 2 fuse

    • Wire harness or connector

    • Engine stop and start ECU

    • Battery

    Charging system malfunction

    -

    Alternator Status

    Stop and start control prohibited

    Charging system

    Low voltage

    P0562

    Battery Abnoml

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    • Wire harness or connector

    • Battery

    • Relay

    Number of starter operations

    Exceeds the specified limit

    P1545

    Starter Count Abnoml

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    • Starter assembly replacement is required.

    • ST relay replacement is required.

    • Fuse replacement is required.

    Starter signal malfunction

    Signal does not match with the starter switch

    P1545

    -

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks

    • Wire harness or connector

    • Engine stop and start ECU

    Jump start

    Engine started with the engine hood open

    -

    Eng Start Reg (Engine Hood Open)

    Stop and start control prohibited

    (permitted when the ignition switch is turned off)

    • Check for a history of roadside service or jump start due to dead battery

    • Engine hood courtesy switch (hood lock assembly)

    CAN communication

    Communication interrupted

    U0100

    U0121

    U0126

    U0131

    U0140

    U0151

    U0155*

    U0164

    -

    • Stop and start control prohibited

    • Stop and start cancel indicator light blinks*

    • Applicable wire harness or connector

    • Applicable ECU
    Tip:

    *: The stop and start cancel indicator light does not blink when a communication error with the combination meter assembly occurs.