DTC Detection Logic

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

If DTC B210F is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC Logic .
If DTC B210F is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to DTC Logic .

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

B210F

TRANSMISSION RANGE SWITCH

IPDM E/R detects a mismatch between the signals below for 1 second or more.

Transmission range switch input signal
Shift position signal from BCM (CAN)

Harness or connectors
Transmission range switch circuit is open or shorted
Transmission range switch