Nissan Sentra Service Manual: Dtc/circuit diagnosis
- Power supply routing circuit
- Ground
- Electrical units location
- Harness connector
- Standardized relay
- Fuse block - junction box (J/B)
- Fuse, fusible link and relay box
- Ipdm e/r (intelligent power distribution module engine room)
Inspection and adjustment
Additional service when removing battery negative
terminal
Additional service when removing battery negative
terminal : special repair requirement
Required procedure after battery disconnection
...
Power supply routing circuit
Wiring Diagram — Battery Power Supply —
Wiring Diagram — Accessory Power Supply —
Wiring Diagram — Ignition Power Supp ...
Other materials:
B2267 engine speed
Description
The engine speed signal is transmitted from ecm to the combination meter via
can communication.
Dtc logic
Dtc detection logic
Dtc
Consult
Detection condition
Possible malfunction location
B2267
Tacho meter
[b2267]
ECM continuously transmits abnorma ...
Maintenance precautions
When performing any inspection or maintenance
work on your vehicle, always take care to prevent
serious accidental injury to yourself or damage to
the vehicle. The following are general precautions
which should be closely observed.
WARNING
Park the vehicle on a level surface, apply
...
P0327, P0328 KS
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0327
KNOCK SEN/CIRC-B1
(Knock sensor 1 circuit
low bank 1)
An excessively low voltage from the knock sensor
is sent to ECM.
...
