Special tools and equipmentDTC “c28” (p1655): secondary throttle
valve actuator (stva) malfunction
Detected condition and possible cause
Detected condition
Possible cause
The operation voltage does not reach the stva.
Ecm does not receive communication signal from the
stva. Stva can not operate properly or its motor locked
Stva malfunction.
...
Turn signal light
To replace the turn signal light
bulb, follow these directions.
Remove screw and take off
the lens.
Turn the socket counterclockwise
and remove it.
Push in the bulb and turn it
counterclockwise.
Caution
Overtightening the screws may
cause the le ...
Fuel pressure inspection
Keep away from fire or spark.
Spilled gasoline should be wiped off
immediately.
Work in a well-ventilated area.
Inspect the fuel pressure in the following procedures:
lift and support the fuel tank. Refer to “fuel tank removal and
installati ...