Nissan Sentra B18 (2020-2025) Service Manual: Front Axle :: Removal and Installation
Other materials:
U2140-87 Can Comm Err (ecm)
Dtc Description
DTC Description
DESCRIPTION
CAN (Controller Area Network) is a serial communication
system for real time application. It is an on-Nissan Sentra vehicle multiplex communication
system with high data communication speed and excellent error detection
ability. Many ele ...
P2271 O2 Sensor 2 Bank 1
Dtc Description
DTC Description
DTC DETECTION LOGIC
The heated oxygen sensor 2 has a much longer switching time
between rich and lean than the air fuel ratio (A/F) sensor 1. The oxygen storage
capacity of the three way catalyst (manifold) causes the longer switching
time.
: 0 ...
Symptom Diagnosis. Overheating Cause Analysis
Overheating Cause Analysis
Diagnosis Chart by Symptom
Diagnosis Chart by Symptom
Symptom
Inspection item
Cooling system
...