Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Front Camera Module Circuit (C1AA0)

DESCRIPTION

When an internal malfunction is detected in the forward recognition camera, DTC C1AA0 is stored.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

C1AA0

Front Camera Module Circuit

3 seconds after the ignition switch is turned to ON, the forward recognition camera detects an internal malfunction.

Forward recognition camera

CAUTION / NOTICE / HINT

NOTICE:

  • When replacing the forward recognition camera, always replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in the forward recognition camera will not match the information from the vehicle. As a result, a DTC may be stored.
  • If the forward recognition camera has been replaced with a new one, be sure to perform forward recognition camera learning.

    Click here

PROCEDURE

1.

CHECK DTC OUTPUT

(a) Check if the stored DTCs are current DTCs.

(b) Connect the Techstream to the DLC3.

(c) Turn the ignition switch to ON.

(d) Turn the Techstream on.

(e) Enter the following menus: Chassis / LKA/LDA / Trouble Codes.

(f) Check for DTCs.

Click here

Result

Proceed to

DTC C1AA0 is output

A

DTC C1AA0 is not output

B

B

USE SIMULATION METHOD TO CHECK

A

2.

REPLACE FORWARD RECOGNITION CAMERA

(a) Replace the forward recognition camera.

Click here (b) Adjust the forward recognition camera.

(b) Adjust the forward recognition camera.

Click here

NEXT

END

Vehicle Control History
VEHICLE CONTROL HISTORY VEHICLE CONTROL HISTORY (a) A part of the control history can be confirmed using the vehicle control history. Click here ...

Lost Communication with Yaw Rate Sensor Module (U0123,U0126,U0129,U0142,U0155)
DESCRIPTION These DTCs are output when a communication malfunction occurs between the sensors and ECUs. DTC No. Detection Item DTC Detection Condition T ...

Other materials:

Installation
INSTALLATION PROCEDURE 1. INSTALL SPIRAL CABLE SUB-ASSEMBLY WITH SENSOR (a) Check that the ignition switch is OFF. (b) Check that the battery negative (-) terminal is disconnected. CAUTION: Wait at least 90 seconds after disconnecting t ...

Reassembly
REASSEMBLY PROCEDURE 1. INSTALL UPPER RADIATOR TANK (a) Install a new upper radiator tank. Text in Illustration *1 Upper Radiator Tank *2 Core Plate *a Correc ...

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 parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may ...

В© 2011-2019 Copyright www.ttguide.net