Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Freeze Frame Data

FREEZE FRAME DATA

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.

HINT:

  • 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.

PENDING FREEZE FRAME DATA

HINT:

Pending Freeze Frame Data is stored when a 2 trip detection logic DTC is first detected during the first trip.

(a) Connect the GTS to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the GTS on.

(d) Enter the following menus: Powertrain / Engine / Trouble Codes.

(e) Select a DTC in order to display its pending Freeze Frame Data.

Powertrain > Engine > Trouble Codes

HINT:

  • Pending Freeze Frame Data is cleared when any of the following occurs.
    • Using the GTS, the DTCs are cleared.
    • The cable is disconnected from the negative (-) auxiliary 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 detection logic 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.

LIST OF FREEZE FRAME DATA

Powertrain > Engine

Tester Display

Total Distance Traveled

Total Distance Traveled - Unit

Key Cycle

Elapsed Time

Vehicle Speed

Engine Speed

Calculate Load

Vehicle Load

Mass Air Flow Sensor

Atmospheric Pressure

Intake Manifold Absolute Pressure

Intake Manifold Absolute Pressure Supported

Engine Oil Temperature Sensor

Coolant Temperature

Intake Air Temperature

Ambient Temperature

Engine Run Time

IG-ON Coolant Temperature

Initial Engine Coolant Temperature

IG-ON Intake Air Temperature

Initial Engine Intake Air Temperature

Battery Voltage

BATT Voltage

IG2 / IGP

IGR

Engine Oil Pressure

Target Engine Oil Pressure

Engine Oil Pressure Control Valve

Intake Camshaft Position Sensor Voltage

Exhaust Camshaft Position Sensor Voltage

Crankshaft Position Sensor Voltage

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)

Low Revolution Control

Engine Stall Control F/B Flow

Target Fuel Pressure (High)

Target Fuel Pressure (High) Supported

Target Fuel Pressure (Low) / Target Fuel Pressure 2

Target Fuel Pressure (Low) / Target Fuel Pressure 2 Supported

Fuel Pressure (High)

Fuel Pressure (High) Supported

Fuel Pressure (Low) / Fuel Pressure 2

Fuel Pressure (Low) / Fuel Pressure 2 Supported

VSV for Vent Valve

Vacuum Pump

Fuel Pump Target Speed

Fuel Pump F/B Offset

Fuel Pump Control Duty Ratio

Low Pressure Fuel Delivery Internal Temperature

Injector Cylinder #1 (Port)

Injection Volume Cylinder #1

Target Fuel Pressure Offset

Injection Volume

Low Fuel Pressure Sensor

High Fuel Pressure Sensor

High Pressure Fuel Pump Duty Ratio (D4)

High Pressure Fuel Pump Discharge Rate

High Pressure Fuel Pump Internal Temperature

Injection Mode

Injection Switching Status

Injection Timing Cylinder #1 (D4)

Injection Time Cylinder #1 (D4)

Current Fuel Type

EVAP (Purge) VSV

Fuel Filler Opener

Fuel Vapor-Containment Valve

Fuel Lid SW

Fuel Lid Sensor SW

Fuel Tank Internal Pressure

Vapor Pressure when Fuel Tank Leak Check Finished

Fuel Tank Leak Check Time Required

Vapor Pressure 1 during Fuel Tank Side Pressure Applied

Vapor Pressure 2 during Fuel Tank Side Pressure Applied

EVAP System Vapor Pressure 1 Supported

EVAP System Vapor Pressure 2 Supported

EVAP System Vapor Pressure 1 (Wide Range)

EVAP System Vapor Pressure 1 (Wide Range) Supported

EVAP System Vapor Pressure 2 (Wide Range) Supported

Target Air-Fuel Ratio

A/F (O2) Lambda Sensor B1S1

A/F (O2) Lambda Sensor B1S2

A/F (O2) Sensor Current B1S1

A/F (O2) Sensor Current B1S2

A/F (O2) Sensor Heater Duty Ratio B1S1

A/F Sensor Heater Current Value B1S2

A/F Sensor Heater Duty B1S2

A/F Sensor Impedance B1S1

A/F Sensor Impedance B1S2

A/F (O2) Sensor +Terminal Voltage Bank 1

A/F (O2) Sensor -Terminal Voltage Bank 1

A/F (O2) Sensor Heater Control Duty Ratio Bank1

A/F (O2) Sensor Heater Output Duty Ratio Bank1

A/F (O2) Sensor Heater ON Current Value Bank1

A/F (O2) Sensor Heater Current-Carrying Status Bank1 (at Heater OFF)

A/F (O2) Sensor Heater Overcurrent Bank1

A/F (O2) Sensor Heater Control Run Time Bank1

Short FT B1S1

Short FT B1S2

Long FT B1S1

Long FT B1S2

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

Mass Air Flow Circuit

Target EGR Valve Position No.1

Target EGR Valve Position No.1 Supported

Actual EGR Valve Position No.1 Supported

Target EGR Valve Position No.2 Supported

Actual EGR Valve Position No.2 Supported

EGR Step Position

VVT Advance Fail

Exhaust VVT Retarded Fail

Intake VVT Change Angle 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

Intake VVT Timing Most Over-Retarded Learn Value Bank 1

Exhaust VVT Timing Most Over-Advanced Learn Value Bank 1

VVT-iE Duty Ratio Bank 1

VVT-iE Motor Direction Bank 1

Catalyst Temperature B1S1

Catalyst Temperature B1S2

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

Soak IC Current Timer Value

Soak IC First Start Time

Soak Timer Start History

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

A/F Learn Value Idle (Port) Bank 1

A/F Learn Value Low (Port) Bank 1

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

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

A/F Learn Value High (Port) Bank 1

IG ON Duration Time

IG OFF Duration Time

Engine Start Hesitation

Low Revolution for Engine Start

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

Engine ECU Internal Temperature

Engine Cooling Fan

Engine Speed Cylinder #1

Engine Speed Cylinder #2

Engine Speed Cylinder #3

Engine Speed Cylinder #4

Average Engine Speed of All Cylinder

A/F Sensor Determination (Worst Value) Bank 1

Engine Speed Fluctuation Average (Worst Value) Cylinder #1

Engine Speed Fluctuation Average (Worst Value) Cylinder #2

Engine Speed Fluctuation Average (Worst Value) Cylinder #3

Engine Speed Fluctuation Average (Worst Value) Cylinder #4

A/F Sensor Determination (Worst Value) (Port) Bank 1

Engine Speed Fluctuation Average (Worst Value) (Port) Cylinder #1

Engine Speed Fluctuation Average (Worst Value) (Port) Cylinder #2

Engine Speed Fluctuation Average (Worst Value) (Port) Cylinder #3

Engine Speed Fluctuation Average (Worst Value) (Port) Cylinder #4

Requested Engine Torque

HV Target Engine Speed

Actual Engine Torque

Engine Driving Time

Request Engine Run Time

Judge Time Engine Ignition

Judge Time Engine Output

Fuel Level

ISC Learning Value

ISC Learning

F/C for Engine Stop Req

Engine Independent

Racing Operation

Request Warm-up

Engine Independent Control

Electric Water Pump Target Speed

Electric Water Pump Speed

    READ NEXT:

     Check Mode Procedure

    CHECK MODE PROCEDURE HINT: Compared to normal mode, check mode is more sensitive to malfunctions. Therefore, check mode can detect malfunctions that cannot be detected in normal mode. NOTICE: All of

     Fail-safe Chart

    FAIL-SAFE CHART If any of the following DTCs are stored, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily or stops fuel injection. DTC Code Component Fail-Safe

     Data List / Active Test

    DATA LIST / ACTIVE TEST DATA LIST HINT: Using the GTS 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 no

    SEE MORE:

     Disassembly

    DISASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (DISASSEMBLY) Procedure Part Name Code 1 UPPER STEERING COLUMN BRACKET WITH SWITCH ASSEMBLY 45020 - - 2

     Reassembly

    REASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (REASSEMBLY) Procedure Part Name Code 1 FUEL PUMP SPACER 23225A - - 2 FUEL PUMP HARNESS 77785 - - 3 FUEL PUMP 23221 - -

    © 2020-2024 Copyright www.tcorollacross.com