Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Blind Spot Monitor System

DTC No.

Detection Item

Link

C1AB411

Outer Mirror Indicator (Module "B" Side) Circuit Short to Ground

C1AB412

Outer Mirror Indicator (Module "B" Side) Circuit Short to Battery

C1AB413

Outer Mirror Indicator (Module "B" Side) Circuit Open

C1AB511

Outer Mirror Indicator (Module "A" Side) Circuit Short to Ground

C1AB512

Outer Mirror Indicator (Module "A" Side) Circuit Short to Battery

C1AB513

Outer Mirror Indicator (Module "A" Side) Circuit Open

C1AB604

Rear Side Radar Sensor (Module "B") System Internal Failure

C1AB704

Rear Side Radar Sensor (Module "A") System Internal Failure

C1AC100

Rear Side Radar Sensor (Module "B") Beam Axis Misalignment (Horizontal)

C1AC200

Rear Side Radar Sensor (Module "A") Beam Axis Misalignment (Horizontal)

U010087

Lost Communication with ECM/PCM "A" Missing Message

U012687

Lost Communication with Steering Angle Sensor Module Missing Message

U012987

Lost Communication with Brake System Control Module "A" Missing Message

U014087

Lost Communication with Body Control Module Missing Message

U023287

Lost Communication with Side Obstacle Detection Control Module "A" Missing Message

U023387

Lost Communication with Side Obstacle Detection Control Module "B" Missing Message

U029387

Lost Communication with Hybrid/EV Powertrain Control Module Missing Message

U032251

Software Incompatibility with Body Control Module Not Programmed

U032251

Software Incompatibility with Body Control Module Not Programmed

U032257

Software Incompatibility with Body Control Module Invalid/Incompatible Software Component

U032257

Software Incompatibility with Body Control Module Invalid/Incompatible Software Component

U111087

Lost Communication with Clearance Sonar Module Missing Message

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     VEHICLE CONTROL HISTORY (RoB)

    VEHICLE CONTROL HISTORY (RoB) NOTICE: When checking the vehicle control history, first store the output history and then check the history. CHECK VEHICLE CONTROL HISTORY (a) Following the instru

     Outer Mirror Indicator (Module "B" Side) Circuit Short to Ground (C1AB411)

    DESCRIPTION This DTC is stored when the blind spot monitor sensor LH (B) detects a short to ground in the outer rear view mirror indicator LH. DTC No. Detection Item

     Outer Mirror Indicator (Module "B" Side) Circuit Short to Battery (C1AB412)

    DESCRIPTION This DTC is stored when the blind spot monitor sensor LH (B) detects a short to +B in the outer rear view mirror indicator LH. DTC No. Detection Item D

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     Ambient Illumination Light Circuit

    DESCRIPTION The main body ECU (multiplex network body ECU) controls the operation of the following lights: Center tray illumination light (No. 1 interior illumination light assembly) Front Door Ambient Illumination Light Front door ambient illumination light LH (Front door trim board

     On-vehicle Inspection

    ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: When working near the engine room while the engine has started or the power source mode is ignition switch to ON, do not touch the fan and generator V belt or rotating components such as the fan, etc. Touching the fan and generator V

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