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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 493 (Engine Control System (VK56VD) DTC/Circuit Diagnosis (4 Of 6)) >> DTC/Circuit Diagnosis >> DTC P062B: ECM >> DTC Description >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD and 2019 Nissan NV2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

This DTC is detected when the ECM-integrated injector driver unit has a malfunction. For injector driver unit, refer to ECM .

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P062B

ECM

(Internal control module fuel injector control performance)

Diagnosis condition

Ignition switch ON

Signal (terminal)

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Threshold

Injector driver unit is malfunctioning

Diagnosis delay time

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