Toyota Tundra Service Manual: Diagnostic Trouble Code Chart

Toyota Tundra Service Manual / Engine, Hybrid System / Cruise Control / Dynamic Radar Cruise Control System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Dynamic Radar Cruise Control System

DTC No.	Detection Item	Link
C1A02	Vehicle Information Not Obtained
C1A10	Front Radar Sensor
C1A11	Front Radar Sensor Incorrect Axial Gap
C1A14	Front Radar Sensor Beam Axis Not Adjusted
C1A4A	Skid Control Buzzer Circuit
C1A52	Radar Cruise Control Presence Determination Malfunction (Engine / HV)
P0571	Brake Switch "A" Circuit
P0575	Cruise Control Input Circuit
P1578	Brake System
P1630	Communication Error from VSC to ECM
P1631	Communication Error from ECM to VSC
U0100	Lost Communication with ECM / PCM "A"
U0104	Lost Communication with Cruise Control Module
U0122	Lost Communication with Vehicle Dynamics Control Module
U0125	Lost Communication with Yaw Rate Sensor Module
U0126	Lost Communication with Steering Angle Sensor Module
U0129	Lost Communication with Brake System Control Module
U0137	Lost Communication with Trailer Brake Control Module

Diagnosis System

Distance Control Switch Circuit

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