LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2019 >> QX50 Essential, FWD >> Repair and Diagnosis (Single Page) >> Steering >> Steering Control Systems >> Steering Control System - Direct Adaptive Steering (DTC/Circuit Diagnosis) (2 Of 2) >> DTC/Circuit Diagnosis >> DTC C13BE-00: - C13C4-00 FLEXRAY Communication >> DTC Description >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detected condition

C13BE-00

FLEXRAY COMMUNICATION

(FlexRay communication)

Diagnosis condition

The malfunction in FlexRay communication between control modules is detected when the system is starting.

Signal (terminal)

--

Threshold

--

Diagnosis delay time

1 seconds or more

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detected condition

C13BF-00

FLEXRAY COMMUNICATION

(FlexRay communication)

Diagnosis condition

  • The malfunction in FlexRay communication between control modules is detected.
  • The malfunction status of other control module is detected.

Signal (terminal)

--

Threshold

--

Diagnosis delay time

1 seconds or more

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detected condition

C13C0-00

FLEXRAY COMMUNICATION

(FlexRay communication)

Diagnosis condition

  • The malfunction in FlexRay communication between control modules is detected.
  • The malfunction status of other control module is detected.

Signal (terminal)

--

Threshold

--

Diagnosis delay time

1 seconds or more

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detected condition

C13C1-00

FLEXRAY COMMUNICATION

(FlexRay communication)

Diagnosis condition

The malfunction in FlexRay communication between control modules is detected.

Signal (terminal)

--

Threshold

--

Diagnosis delay time

1 seconds or more

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detected condition

C13C2-00

FLEXRAY COMMUNICATION

(FlexRay communication)

Diagnosis condition

The malfunction in FlexRay communication between control modules is detected.

Signal (terminal)

--

Threshold

--

Diagnosis delay time

1 seconds or more

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detected condition

C13C3-00

FLEXRAY COMMUNICATION

(FlexRay communication)

Diagnosis condition

The malfunction in FlexRay communication between control modules is detected.

Signal (terminal)

--

Threshold

--

Diagnosis delay time

1 seconds or more

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detected condition

C13C4-00

FLEXRAY COMMUNICATION

(FlexRay communication)

Diagnosis condition

The malfunction in FlexRay communication between control modules is detected.

Signal (terminal)

--

Threshold

--

Diagnosis delay time

1 seconds or more