Toyota Yaris: Charging System / Vehicle Control History

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual / Power Source & Network / G16e-gts (battery / Charging) / Charging System / Vehicle Control History

VEHICLE CONTROL HISTORY

CHECK VEHICLE CONTROL HISTORY

(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 / Utility / Vehicle Control History (RoB).

Powertrain > Engine > Utility

Tester Display

Vehicle Control History (RoB)

Vehicle Control History (RoB) Item

Code

Tester Display

Measurement Item

Diagnostic Note

X0600

Auxiliary Battery Voltage Low at Start

History of low battery voltage at engine control system start

-

X0601

Auxiliary Battery Voltage Low at IG OFF

History of low battery voltage when ignition switch off

-

X0602

Auxiliary Battery Discharge at IG OFF

History of auxiliary battery becoming discharged when ignition switch off

-

X0603

Auxiliary Battery Discharge at Running

History of auxiliary battery becoming discharged while vehicle being driven

-

X0606

Auxiliary Battery Voltage Low during Running

History of low battery voltage while vehicle being driven

-

X0607

Auxiliary Battery Voltage High during Running

History of high battery voltage while vehicle being driven

-

CLEAR VEHICLE CONTROL HISTORY

(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 / Utility / Vehicle Control History (RoB) (Clear).

NOTICE:

By performing this procedure, all stored Vehicle Control History (RoB) items will be cleared.

Powertrain > Engine > Utility

Tester Display

Vehicle Control History (RoB)

VEHICLE CONTROL HISTORY FREEZE FRAME DATA

(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 / Utility / Vehicle Control History (RoB).

Powertrain > Engine > Utility

Tester Display

Vehicle Control History (RoB)

(e) Select a vehicle control history item to access the applicable freeze frame data.

(f) Check the freeze frame data recorded with the Vehicle Control History (RoB).

Vehicle Control History (RoB) Data

GTS Display

Description

Total Distance Traveled

Driving distance

Total Distance Traveled - Unit

Unit of driving distance

BATT Voltage

Battery voltage

Alternator Voltage - Non Active Test

Requested voltage when the regulator forced operation is not executed

Alternator Output Duty Ratio

LIN terminal output (power generation rate)

Auxiliary Battery Voltage

Auxiliary Battery voltage

Auxiliary Battery Integrated Current

Auxiliary Battery capacity taking into account battery deterioration.

Smoothed Value of Auxiliary Battery Temperature

Calculated auxiliary battery fluid temperature by battery state sensor assembly

Auxiliary Battery Internal Resistance

Auxiliary battery internal resistance

Auxiliary Battery Internal Resistance Accuracy

Auxiliary battery internal resistance accuracy

Auxiliary Battery Charge Rate

Auxiliary Battery charge percentage calculated by battery state sensor assembly

Auxiliary Battery Charging Rate Accuracy

Accuracy of auxiliary battery charge percentage calculated by battery state sensor assembly

Auxiliary Battery Charging Capacity

Charge of auxiliary battery calculated by battery state sensor assembly

Auxiliary Battery SOH Accuracy

Auxiliary battery SOH accuracy

Auxiliary Battery Current

Auxiliary battery current

Charging Control Mode

Charging control state

Average Vehicle Speed during Trip

Average vehicle speed after engine started during current trip

Auxiliary Battery Integrated Current during Trip

Integrated current of auxiliary battery detected by battery state sensor assembly during current trip

Auxiliary Battery Charging Integrated Current when Trip before Last

Integrated current charged during the previous trip

Auxiliary Battery Discharging Integrated Current when Trip before Last

Integrated current discharged during the previous trip

Auxiliary Battery Capacity after IG ON

Auxiliary Battery capacity immediately after engine switch turned on (IG)

Auxiliary Battery SOC at IG ON

Auxiliary battery SOC at ignition switch ON

Estimated Open Ended Auxiliary Battery Voltage when IG OFF

Estimated auxiliary battery release voltage calculated when engine switch is off by the auxiliary battery state sensor assembly

Elapsed Time during Auxiliary Battery Voltage Low

Elapsed time that auxiliary battery voltage detected by auxiliary battery state sensor assembly was below threshold

Status of Alternator Temperature High

High temperature due to heavy load on alternator

Alternator Max Output Accumulated Time during Trip

Total cumulative time at which alternator is at maximum output (Duty: 100%) during 1 trip

Alternator Output Voltage

Voltage generated by alternator

Alternator Speed

Speed of alternator

Alternator Temperature

Temperature of alternator

Alternator Target Voltage

Voltage commanded to alternator

Communication Error with Alternator

LIN communication error with alternator

LIN Communication Error with Auxiliary Battery Sensor

LIN communication error with auxiliary battery sensor

Average Engine Speed

Average engine speed after engine starts during the current trip

    On-vehicle Inspection

    ON-VEHICLE INSPECTION PROCEDURE 1. CHECK AUXILIARY BATTERY CONDITION NOTICE: If the auxiliary battery is weak or if the engine is difficult to start, recharge the auxiliary battery and perform inspections again before returning the vehicle to the customer...

    Battery Monitor Module General Electrical Failure (P058A01)

    DESCRIPTION The battery state sensor assembly detects the voltage, current and temperature of the auxiliary battery. The charging condition is calculated from the voltage and current and output to the ECM...

    Other information:

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    Categories

    Turning the Engine Off

    Stop the vehicle completely. Manual transaxle: Shift into neutral and set the parking brake.

    Automatic transaxle: Shift the selector lever to the P position and set the parking brake.

    Press the push button start to turn off the engine. The ignition position is off.

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