FixVault

DTC Detection Logic

WARNING: This page is about a different car, the 2021 Infiniti QX50. 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

U1010

49

CONTROL UNIT (CAN)

[Control unit (CAN)]

[INTERNAL ELECTRONIC ERROR]

(Internal electronic error)

Diagnosis condition

When ignition switch is ON

Signal (terminal)

--

Threshold

Initial diagnosis error of CAN controller

Diagnosis delay time

1 second or less