SFI SYSTEM FREEZE FRAME DATA

  1. DESCRIPTION

    The ECM records vehicle and driving condition information as freeze frame data the moment a DTC is stored. When troubleshooting, freeze frame data can be helpful in determining whether the vehicle was moving or stationary, whether the engine was warmed up or not, whether the air fuel ratio was lean or rich, as well as other data recorded at the time of a malfunction.

    Tip:

    • If it is impossible to replicate the problem even though a DTC is detected, confirm the freeze frame data.

    • Freeze frame data is available in long and short forms.

  2. PENDING FREEZE FRAME DATA

    Tip:

    Pending freeze frame data is stored when a 2 trip DTC is first detected during the first trip.

    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Engine / Trouble Codes.

    5. Select a DTC in order to display its pending freeze frame data.

      Powertrain > Engine > Trouble Codes

      Tip:

      • Pending freeze frame data is cleared when any of the following occurs.

        • DTCs cleared using the GTS.

        • The cable is disconnected from the negative (-) battery terminal.

        • 40 trips with the engine fully warmed up have been performed after returning to normal. (Pending freeze frame data will not be cleared by only returning the system to normal.)

      • With previous pending freeze frame data stored, if pending freeze frame data is newly stored when a 2 trip DTC is detected in the first trip, the old freeze frame data will be replaced with the new data of the newly detected DTC in the next trip.

      A251781E14
      A251782E30

  3. LIST OF FREEZE FRAME DATA

    Powertrain > Engine

    Tester Display

    Vehicle Speed

    Engine Speed

    Calculate Load

    Vehicle Load

    Mass Air Flow Sensor

    Atmospheric Pressure

    Engine Oil Temperature Sensor

    Coolant Temperature

    Intake Air Temperature

    Intake Air Temperature B1S1 (Turbo)

    Engine Run Time

    IG-ON Coolant Temperature

    Initial Engine Coolant Temperature

    IG-ON Intake Air Temperature

    Initial Engine Intake Air Temperature

    Battery Voltage

    Battery Sensor Voltage

    BATT Voltage

    Engine Oil Pressure

    Accelerator Position

    Accelerator Position Sensor No.1 Voltage %

    Accelerator Position Sensor No.2 Voltage %

    Accelerator Position Sensor No.1 Voltage

    Accelerator Position Sensor No.2 Voltage

    Accelerator Position Sensor No.1 Fully Closed Learn Value

    Accelerator Position Sensor No.2 Fully Closed Learn Value

    Engine Starting Torque Control Count

    Throttle Position Sensor No.1 Voltage %

    Throttle Position Sensor No.2 Voltage %

    System Guard

    Open Side Malfunction

    Throttle Request Position

    Throttle Sensor Position

    Throttle Position Sensor No.1 Voltage

    Throttle Position Sensor No.2 Voltage

    Throttle Position Command

    Throttle Position Sensor Open Position No.1

    Throttle Position Sensor Open Position No.2

    Throttle Motor Current

    Throttle Motor Duty Ratio

    Throttle Motor Duty Ratio (Open)

    Throttle Motor Duty Ratio (Close)

    Throttle Position Sensor Fully Closed Learn Value

    +BM Voltage

    Actuator Power Supply

    Throttle Air Flow Learn Value (Area 1)

    Throttle Air Flow Learn Value (Area 2)

    Throttle Air Flow Learn Value (Area 3)

    Throttle Air Flow Learn Value (Calculated Value)

    Throttle Air Flow Learn Value (Atmosphere Pressure Offset Value)

    Wastegate Valve Control Duty Ratio

    Low Revolution Control

    Neutral Control

    N Range Status

    Engine Stall Control F/B Flow

    ISC F/B Learn Torque

    ISC Total AUXS Torque

    ISC F/B Torque

    Sum of ISC F/B Torque (Recent)

    ISC AUXS Torque (Alternator)

    ISC AUXS Torque (Air Conditioner)

    Throttle Air Flow F/B Value

    Throttle Position

    Target Fuel Pressure (High)

    Target Fuel Pressure (Low)

    Fuel Pressure (High)

    Fuel Pressure (Low)

    Fuel Pump Control Duty Ratio

    Injection Volume Cylinder #1

    Target Fuel Pressure Offset

    Injection Volume

    High Fuel Pressure Sensor

    High Pressure Fuel Pump Duty Ratio (D4)

    High Pressure Fuel Pump Discharge Rate

    Injection Timing Cylinder #1 (D4)

    Injection Time Cylinder #1 (D4)

    Current Fuel Type

    EVAP (Purge) VSV

    Target Air-Fuel Ratio

    A/F (O2) Lambda Sensor B1S1

    A/F (O2) Sensor Voltage B1S1

    A/F (O2) Sensor Current B1S1

    A/F (O2) Sensor Heater Duty Ratio B1S1

    O2 Sensor Voltage B1S2

    O2 Sensor Impedance B1S2

    O2 Sensor Heater B1S2

    O2 Sensor Heater Current Value B1S2

    Short FT Bank 1

    Long FT Bank 1

    Total FT Bank 1

    Fuel System Status Bank 1

    Fuel System Status Bank 2

    Ignition Timing Cylinder #1

    Knock F/B Value

    Knock Correct Learn Value

    Idle Spark Advance Control Cylinder #1

    Idle Spark Advance Control Cylinder #2

    Idle Spark Advance Control Cylinder #3

    Idle Spark Advance Control Cylinder #4

    Intercooler Water Pump Speed

    Intercooler Water Pump

    Mass Air Flow Circuit

    VVT Advance Fail

    Intake VVT Hold Correct Learn Value Bank 1 (Area 1)

    Intake VVT Hold Correct Learn Value Bank 1 (Area 2)

    Intake VVT Change Angle Bank 1

    Intake VVT OCV Control Duty Ratio Bank 1

    Exhaust VVT Hold Learn Value Bank 1

    Exhaust VVT Change Angle Bank 1

    Exhaust VVT OCV Control Duty Ratio Bank 1

    Intake VVT Target Angle Bank 1

    Exhaust VVT Target Angle Bank 1

    Target Boost Pressure

    Boost Pressure Sensor

    Catalyst Temperature B1S1

    Catalyst Temperature B1S2

    Starter SW

    Neutral Position SW

    Clutch SW

    Stop Light SW

    Immobiliser Communication

    Cruise Main SW

    TC Terminal

    MIL ON Run Distance

    Running Time from MIL ON

    Time after DTC Cleared

    Distance from DTC Cleared

    Warmup Cycle Cleared DTC

    Distance Traveled from Last Battery Cable Disconnect

    IG OFF Elapsed Time

    Total Distance Traveled

    Ignition Trigger Count

    Misfire Count Cylinder #1

    Misfire Count Cylinder #2

    Misfire Count Cylinder #3

    Misfire Count Cylinder #4

    All Cylinders Misfire Count

    Misfire RPM

    Misfire Load

    Misfire Margin

    Catalyst OT Misfire Fuel Cut

    Catalyst OT Misfire Fuel Cut History

    Catalyst OT Misfire Fuel Cut Cylinder #1

    Catalyst OT Misfire Fuel Cut Cylinder #2

    Catalyst OT Misfire Fuel Cut Cylinder #3

    Catalyst OT Misfire Fuel Cut Cylinder #4

    Engine Speed (Starter Off)

    Starter Count

    Run Distance of Previous Trip

    Engine Starting Time

    Engine Start Hesitation

    Low Revolution for Engine Start

    Fuel Cut Elapsed Time

    Previous Trip Coolant Temp

    Previous Trip Intake Temp

    Engine Oil Temperature

    Previous Trip Eng Oil Temp

    Ambient Temp for A/C

    Previous Trip Ambient Temp

    A/F Learn Value Idle Bank 1

    A/F Learn Value Low Bank 1

    A/F Learn Value Mid No.1 Bank 1

    A/F Learn Value Mid No.2 Bank 1

    A/F Learn Value High Bank 1

    A/F Learn Value Low (Dual) Bank 1

    A/F Learn Value Mid (Dual) No.1 Bank 1

    A/F Learn Value Mid (Dual) No.2 Bank 1

    A/F Learn Value High (Dual) Bank 1

    Compression Leakage Count

    Rough Idle Status

    Plural Cylinders Rough Idle

    Rough Idle Cylinder #1

    Rough Idle Cylinder #2

    Rough Idle Cylinder #3

    Rough Idle Cylinder #4

    Cooling Fan Duty Ratio

    Brake Override System

    Immobiliser Fuel Cut Status

    Immobiliser Fuel Cut History

    Key Unlock Signal

    Engine Speed Cylinder #1

    Engine Speed Cylinder #2

    Engine Speed Cylinder #3

    Engine Speed Cylinder #4

    Average Engine Speed of All Cylinder

    Received MIL from ECT

    Output Axis Speed

    NT Sensor Speed

    Shift SW Status (P Range)

    Shift SW Status (R Range)

    Shift SW Status (N Range)

    Shift SW Status (N,P Range)

    Sport Shift Up SW

    Sport Shift Down SW

    Shift SW Status (S Range)

    Shift SW Status (D Range)

    A/T Oil Temperature No.1

    Drive Mode Status

    Power Mode SW

    Acceleration Sensor Voltage

    Lock Up Status

    Shift Range Indicator

    Down Shift Indication

    Up Shift Indication

    Acceleration Sensor Calibration

    Acceleration Sensor Learn Value

    Stop and Start System Engine Status

    Air Bypass Valve Control