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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 65 (Telematics System) >> Telematics System >> DTC/Circuit Diagnosis >> B1310 TCU >> DTC Description >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

B1310

TCU TEMPERATURE ERROR

(TCU temperature error)

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

-

Threshold

TCU internal temperature is high

Diagnosis delay time

1 second or more