Toyota Tacoma (2015-2018) Service Manual: Diagnostic Trouble Code Chart

Toyota Tacoma (2015-2018) Service Manual / Cruise Control / Forward Recognition Camera System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Forward Recognition Camera System

DTC No.	Detection Item	Link
C1A0A	Front Radar Sensor Region Code Mismatch
C1A47	Steering Angle Sensor
C1AA0	Front Camera Module Circuit
C1AA1	FCM Destination Information Unmatched
C1AA2	Vehicle Speed Tolerance Malfunction
C1AA3	Vehicle Speed Sensor Circuit
C1AA4	Yaw Rate Sensor Circuit
C1AA5	Yaw Rate Sensor Power Supply Voltage Circuit
C1AA7	Skid Control Buzzer Circuit
C1AA8	Front Camera Module Incorrect Axial Gap
C1AA9	Front Camera Module Beam Axis Not Adjusted
C1AAA	FCM Destination Information Uninitialized
C1AAE	Heater Circuit
U0100	Lost Communication with ECM / PCM "A"
U0101	Lost Communication with TCM
U0123	Lost Communication with Yaw Rate Sensor Module
U0126	Lost Communication with Steering Angle Sensor Module
U0129	Lost Communication with Brake System Control Module
U0142	Lost Communication with Body Control Module "B"
U0155	Lost Communication with Combination Meter
U0235	Lost Communication with Cruise Control Front Distance Range Sensor

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 ...

Lost Communication with ECM / PCM "A" (U0100,U0101,U0123,U0126,U0129,U0142,U0155)

DESCRIPTION When a malfunction is detected between various ECUs and sensors, these DTCs are stored. DTC No. Detection Item DTC Detection Condition Troub ...

Other materials:

Removal
REMOVAL PROCEDURE 1. REMOVE PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY (a) Place matchmarks on the propeller shaft flange and differential flange. Text in Illustration *a Matchmark ...

Parts Location
PARTS LOCATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ...

Stop Light Relay Circuit (C1A4B)
DESCRIPTION The skid control ECU (master cylinder solenoid)*1 or skid control ECU (brake actuator assembly)*2 sends a stop light operation request signal to the stop light relay (stop light switch assembly). If the skid control ECU (master cylinder solenoid)*1 or skid control ECU (brake actua ...