Unit disassembly and assembly
PrecautionP0420 three way catalyst function
DTC Description
DTC DETECTION LOGIC
The ECM monitors the switching frequency ratio of air fuel ratio (A/F)
sensor 1 and heated oxygen sensor 2.
A three way catalyst (manifold) with high oxygen storage capacity
will indicate a low switching frequency of heated oxygen sensor 2.
As oxygen sto ...
ECU diagnosis information
TCM
Reference Value
CONSULT DATA MONITOR STANDARD VALUE
In CONSULT, electric shift timing or lock-up timing, i.e.
operation timing of each solenoid valve, is displayed.
Therefore, if there is an obvious difference between the shift timing
estimated from a shift shock (or engine
...
Starting the engine (models with NISSAN
Intelligent Key® system)
Apply the parking brake.
Move the shift lever to P (Park) or N (Neutral).
P (Park) is recommended.
The starter is designed not to operate if
the shift lever is in any of the driving
positions.
Push the ignition switch to the ON position.
Depress the brake pedal and pus ...