Nissan Sentra B18 (2020-2025) Service Manual: B2046-55 Eeprom
Dtc Diagnosis Procedure
DTC Diagnosis Procedure
REPLACE INTELLIGENT KEY UNIT
When DTC “B2046–46” is
detected, replace Intelligent Key unit.
...
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen items
(Trouble diagnosis
...
Other materials:
Precautions For Engine Service
DISCONNECTING FUEL PIPING
Before starting work, check no fire or spark producing items are in the
work area.
Release fuel pressure before disconnecting and disassembly.
After disconnecting pipes, plug openings to stop fuel leakage.
DRAINING ENGINE COOLANT
Drain engine coolant and engi ...
Work Procedure
Work Procedure
TPMS ID registration can be performed using one
of the following procedures:
Transmitter Activation tool [KV48105501 (NI-45295-A)]
using CONSULT (preferred method)
Signal Tech II tool [– (NI-50190)] using CONSULT
(preferred method) ...
Removal and installation
Bcm (body control module)
Removal and Installation
Note:
Before replacing bcm, perform “read configuration” to save or print
current vehicle specification. Refer
to bcs-116, "configuration (bcm) : description".
Removal
Disconnect the negative battery terminal. Refer to ...
