Toyota Yaris: Sfi System / Freeze Frame Data

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual / Engine & Hybrid System / G16e-gts (engine Control) / Sfi System / 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 a 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

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

Intake Air Temperature B1S1 (Turbo)

Intake Air Temperature B1S1 (Turbo) Supported

Intake Air Temperature B1S2 (Turbo)

Intake Air Temperature B1S2 (Turbo) Supported

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

Battery Sensor Voltage

BATT Voltage

IG2 / IGP

IGR

Glow Indicator Supported

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 Idle Position

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)

Turbocharger/Supercharger Inlet Pressure Bank1

Low Revolution Control

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 (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

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

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

Mass Air Flow Circuit

VSV for AICS

VVT Advance Fail

Exhaust VVT Retarded Fail

Intake VVT Hold Learn Value Bank 1

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

Intake VVT Timing Most Over-Retarded Learn Value Bank 1

Exhaust VVT Timing Most Over-Advanced Learn Value Bank 1

Target Boost Pressure

Target Boost Pressure Supported

Target Boost Pressure2 Supported

Boost Pressure Sensor

Boost Pressure Sensor Supported

Boost Pressure Sensor2 Supported

Catalyst Temperature B1S1

Catalyst Temperature B1S2

Starter SW

Neutral Position SW

Shift SW Status (Neutral) Supported

Clutch SW

Stop Light SW

Immobiliser Communication

Cruise Main SW

Closed Throttle Position 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

Soak IC Current Timer Value

Ignition Trigger Count

Misfire Count Cylinder #1

Misfire Count Cylinder #2

Misfire Count Cylinder #3

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

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

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

Engine ECU Internal Temperature

Battery Current

Battery Temperature

Alternator Output Duty Ratio

Status of Alternator Temperature High

Alternator Voltage - Non Active Test

Voltage of Alternator

Battery Charging Rate Accuracy

Battery Status of Full Charge

Cooling Fan Duty Ratio

Brake Override System

Immobiliser Fuel Cut Status

Immobiliser Fuel Cut History

Fuel Cut Condition

Idle Fuel Cut

TAU Fuel Cut

Electric Component Actuation Restriction Count

Key Unlock Signal

Engine Speed Cylinder #1

Engine Speed Cylinder #2

Engine Speed Cylinder #3

Average Engine Speed of All Cylinder

NIM Sensor Speed

NIM Sensor Voltage

Shift SW Status (R Range)

Shift SW Status (N,P Range)

Shift SW Status (N,P Range) Supported

Clutch Stroke Position

Clutch Stroke Sensor Voltage

M/T Oil Temperature

Drive Mode Status

Mode Cancel SW

Power Mode SW

Track Mode Switch

iMT SW

iMT Telltale

Down Shift Indication

Up Shift Indication

Stop and Start System Engine Status

Air Bypass Valve Control

    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...

    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...

    Other information:

    Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Parking Brake Switch Circuit


    DESCRIPTION The main body ECU (multiplex network body ECU) detects the condition of the parking brake switch assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration...

    Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Adjustment


    ADJUSTMENT PROCEDURE 1. PREPARE VEHICLE FOR FOG LIGHT AIM ADJUSTMENT (a) Prepare the vehicle: Ensure that there is no damage or deformation to the vehicle body around the fog lights. Fill the fuel tank. Make sure that the oil is filled to the specified level...

    Categories

    Supplemental Restraint System (SRS) Precautions

    The front and side supplemental restraint systems (SRS) include different types of air bags. Please verify the different types of air bags which are equipped on your vehicle by locating the “SRS AIRBAG” location indicators. These indicators are visible in the area where the air bags are installed.

    The air bags are installed in the following locations:

    The steering wheel hub (driver air bag) The front passenger dashboard (front passenger air bag) The outboard sides of the front seatbacks (side air bags) The front and rear window pillars, and the roof edge along both sides (curtain air bags)

    read more

     
    Copyright © 2022 www.toyaris4.com