Reference Value
TERMINAL LAYOUT

PHYSICAL VALUES



AV control unit
Subwoofer AMPP0420, P0430 three way catalyst function
DTC Logic
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 ...
The fuel gauge pointer does not move
Description
Fuel gauge needle will not move from a certain position.
Diagnosis Procedure
1.CHECK COMBINATION METER INPUT SIGNAL
Select "METER/M&A" on CONSULT.
Using "FUEL METER" of "DATA MONITOR", compare
the monitor value with the fuel gauge reading on
the co ...
Environmental factors influence the rate of corrosion
Moisture
Accumulation of sand, dirt and water on the vehicle
body underside can accelerate corrosion.
Wet floor coverings will not dry completely inside
the vehicle and should be removed for drying to
avoid floor panel corrosion.
Relative humidity
Corrosion will be accelerated in areas of h ...