Emission inspection
and maintenance (i/m)
programs
Do-it-yourself service
precautionsUnmatched key code
Description
This dtc is output when a key code that has not been registered in the
transponder key ecu is inserted
into the ignition key cylinder.
Inspection procedure
Reregister key
Clear the dtc (see page ei-18).
Reregister the key code with the transponder key ecu
(see ...
Back door
The back door can be
locked/unlocked and
opened/closed by the following
procedures.
WARNING
Observe the following precautions.
Failure to do so may result in
death or serious injury.
â– Before driving
Make sure that the back door is
fully closed.
If the back door is not fully
closed, it may op ...
Catalyst system efficiency below threshold (bank 1)
Monitor description
The ecm uses sensors mounted in front of and behind the three-way catalytic
converter (twc) to
monitor its efficiency.
The first sensor, the air-fuel ratio (a/f) sensor, sends pre-catalyst
information to the ecm. The second
sensor, the heated oxygen (ho2) sensor, se ...