Toyota CH-R Service Manual: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Vehicle Stability Control System

DTC No.

Detection Item

Link

C1201

Engine Control System Malfunction

C1224

NE Signal

C1225

SM Solenoid Circuit

C1226

SA2 Solenoid Circuit

C1227

SA3 Solenoid Circuit

C1228

STR Solenoid Circuit

C1234

Yaw Rate Sensor

C1237

Speed Sensor Rotor Faulty

C1241

Low Power Supply Voltage Malfunction

C1243

Acceleration Sensor Stuck Malfunction

C1245

Acceleration Sensor Output Malfunction

C1246

Master Cylinder Pressure Sensor Malfunction

C1249

Open in Stop Light Switch Circuit

C1288

Error in Matching of ECUs

C1300

Skid Control ECU Malfunction

C1330

Open in Front Speed Sensor RH

C1331

Open in Front Speed Sensor LH

C1332

Open in Rear Speed Sensor RH

C1333

Open in Rear Speed Sensor LH

C1336

Zero Point Calibration of Acceleration Sensor Undone

C1380

Stop Light Control Relay Malfunction

C1381

Acceleration Sensor Power Supply Voltage Malfunction

C1417

High Power Supply Voltage Malfunction

C1419

Acceleration Sensor Internal Circuit

C1420

Acceleration Sensor Malfunction

C1425

Open in Stop Light Switch Circuit

C1426

Stop Light Switch OFF Stuck Malfunction

C1428

Motor Circuit Malfunction

C1429

Open or Short in Brake Pedal Load Sensing Switch

C1430

Brake Pedal Load Sensing Switch OFF Stuck Malfunction

C1431

Brake Pedal Load Sensing Switch ON Stuck Malfunction

C1432

Steering Angle Sensor Power Source Voltage Malfunction

C1433

Steering Angle Sensor Internal Circuit

C1434

Steering Angle Sensor Output Malfunction

C1435

Yaw Rate Sensor Internal Circuit

C1436

Yaw Rate Sensor Malfunction

C1439

Steering Angle Sensor Initialization Incomplete

C1441

Performance Decline of Brake Function

C1445

Vehicle Driven with Steering Angle Sensor not Initialized

C1448

Yaw Rate Sensor Output Value

C1464

Front Speed Sensor RH

C1465

Front Speed Sensor LH

C1466

Rear Speed Sensor RH

C1467

Rear Speed Sensor LH

C1468

SFR Solenoid Circuit

C1469

SFL Solenoid Circuit

C146A

SRR Solenoid Circuit

C146B

SRL Solenoid Circuit

C146C

Open in ABS Motor Relay Circuit

C146E

Open in ABS Solenoid Relay Circuit

C1472

Acceleration Sensor

C1474

Forward and Rearward G Sensor

U0073

Control Module Communication Bus OFF

U0100

Lost Communication with ECM / PCM

U0123

Lost Communication with Yaw Rate Sensor Module

U0126

Lost Communication with Steering Angle Sensor Module

U0142

Lost Communication with Body Control Module "B"

    Data List / Active Test
    DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any part ...

    Open in ABS Motor Relay Circuit (C146C)
    DESCRIPTION The ABS motor relay supplies power to the pump motor. While the ABS is activated, the skid control ECU turns the ABS motor relay on to operate the pump motor. If the voltage supplied t ...

    Other materials:

    Toyota CH-R Service Manual > Front Speed Sensor: Installation
    INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. The front speed sensor rotor is a component of the front axle hub sub-assembly. If the front speed sensor rotor is malfunctioning, replace ...

    Toyota CH-R Service Manual > Seat Belt Warning System(w/o Occupant Classification System): Terminals Of Ecu
    TERMINALS OF ECU CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) AND INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY *A Main Body ECU (Multiplex Network Body ECU) with 1 Connector - - *A Main Body ECU (Multiplex Network Bo ...

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