Toyota Venza: Diagnostic Trouble Code Chart

Toyota Venza Service Manual / Brake Control / Dynamic Control Systems / Vehicle Stability Control System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

NOTICE:

Turn the ignition switch off before removing any parts.

HINT:

If no malfunction is found when inspecting parts, inspect the skid control ECU and ground points for poor connections.
If a trouble code is displayed during the DTC check, check the circuit indicated by the DTC. For details of each code, refer to the page for the respective "DTC Code" in the DTC chart.
When 2 or more DTCs are detected, perform circuit inspection one by one until the problem is identified.
Inspect the fuses and relays before inspecting the trouble areas as shown in the following table.

ABS DTC

DTC Code	Detection Item	See page
C0200/31*1	Front Speed Sensor RH Circuit
C0205/32*1	Front Speed Sensor LH Circuit
C0210/33*1	Rear Speed Sensor RH Circuit
C0215/34*1	Rear Speed Sensor LH Circuit
C0226/21	SFR Solenoid Circuit
C0236/22	SFL Solenoid Circuit
C0246/23	SRR Solenoid Circuit
C0256/24	SRL Solenoid Circuit
C0273/13*1	Open or Short Circuit in ABS Motor Relay Circuit
C0278/11	Open or Short Circuit in ABS Solenoid Relay Circuit
C1225/25	SM Solenoid Circuit
C1226/26	SRM Solenoid Circuit
C1227/27	SRC Solenoid Circuit
C1228/28	SRC Solenoid Circuit
C1237/37	Speed Sensor Rotor Faulty
C1241/41	Low Battery Positive Voltage or Abnormally High Battery Positive Voltage
C1245/45*3	Acceleration Sensor Output Malfunction
C1246/46*2	Master Cylinder Pressure Sensor Malfunction
C1249/49	Open in Stop Light Switch Circuit
C1267/67	Brake Pedal Load Sensing Switch
C1288/88	ECU Version Miss Match
C1300/62	Skid Control ECU Malfunction
C1330/35	Right Front Speed Sensor Circuit
C1331/36	Left Front Speed Sensor Circuit
C1332/38	Right Rear Speed Sensor Circuit
C1333/39	Left Rear Speed Sensor Circuit
U0124/95	Lost Communication with Lateral Acceleration Sensor Module
U0073/94	Control Module Communication Bus OFF

*1, 2:

Even after the trouble areas are repaired, the ABS warning light will not go off unless the following operations are performed:

*1:
1. Drive the vehicle at 20 km/h (12 mph) for 30 seconds or more and check that the ABS warning light goes off.
2. Clear the DTCs.
*2:
1. Keep the vehicle stationary for 5 seconds or more and depress the brake pedal lightly 2 or 3 times.
2. Drive the vehicle at a speed of 50 km/h (31 mph) and keep depressing the brake pedal strongly for approximately 3 seconds.
3. Repeat the above operation 3 times or more and check that the ABS warning light goes off.
4. Clear the DTCs.

*3: for AWD

HINT:

In some cases, the Techstream cannot be used when the ABS warning light remains on.

VSC DTC

DTC Code	Detection Item	See page
43	ABS Control System Malfunction
C0365/28	Malfunction in Deceleration Sensor
C1201/51	Engine Control System Malfunction
C1231/31	Steering Angle Sensor Circuit Malfunction
C1234/34	Yaw Rate Sensor Malfunction
C1245/32*4	Acceleration Sensor Output Malfunction
C1380/64	Stop Light Control Relay Malfunction
C1439/31	Steering Angle Sensor Initialization Incomplete
C1441	Performance Decline of Brake Function
C1445/31	Vehicle Driven with Steering Angle Sensor not Initialized
C1448/98	Yaw Rate Sensor Output Malfunction
U0100/65	Lost Communication with ECM / PCM
U0123/62	Lost Communication with Yaw Rate Sensor Module
U0126/63	Lost Communication with Steering Angle Sensor Module

*4: for 2WD

HINT:

In some cases, the Techstream cannot be used when the slip indicator light remains on.

ABS Test Mode DTC

DTC Code	Detection Item	See page
C1271/71	Low Output Signal of Front Speed Sensor RH (Test Mode DTC)
C1272/72	Low Output Signal of Front Speed Sensor LH (Test Mode DTC)
C1273/73	Low Output Signal of Rear Speed Sensor RH (Test Mode DTC)
C1274/74	Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1275/75	Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC)
C1276/76	Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC)
C1277/77	Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC)
C1278/78	Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
C1281/81	Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC)

Data List / Active Test

DATA LIST / ACTIVE TEST 1. 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 p ...

Steering Angle Sensor Initialization Incomplete (C1439/31,C1445/31)

DESCRIPTION The skid control ECU acquires the steering angle sensor zero point every time the ignition switch is turned to ON and the vehicle is driven at 50 km/h (31 mph) or more for approximate ...

Other materials about Toyota Venza:

Installation
INSTALLATION PROCEDURE 1. INSTALL FRONT SEAT ASSEMBLY (a) Place the front seat assembly in the cabin. NOTICE: Be careful not to damage the vehicle body. (b) Connect each connector under the front seat assembly. (c) Connect the cable to the negative (-) ...

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of ...

System Diagram
SYSTEM DIAGRAM Communication Table Sender Receiver Signal Line ECM Navigation Receiver Assembly*1 Radio and Display Receiver Assembly*2 Reverse sig ...