Can system
Wiring Diagram






System description
Basic inspectionP0138 HO2S2
DTC Logic
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.
MALFUNCTION A
To judge the malfunction ...
The key warning does not sound
(without intelligent key)
Description
The key warning chime does not sound, when all of the following conditions
are fulfilled.
Key inserted into the key cylinder (key switch signal on).
Ignition switch is in acc or off (ignition switch signal off).
Driver side door is open (driver side door switch on)
Diagnosi ...
Intake manifold tuning system
INTAKE MANIFOLD TUNING SYSTEM : System
Description
SYSTEM DIAGRAM
SYSTEM DESCRIPTION
This system switches the length of intake air path according to the
low-to-medium speed range or high speed
range. Torque is increased in the low-to-medium speed range and the engine
output is improved ...