
No spark or poor sparkSpecifications
Service data
Injector + fuel pump + fuel pressure regulator
Fuel
Tightening torque specifications
Note
the specified tightening torque is described in the following.
“Fuel pump components”
Reference: for the tightening torque of fastener not specified in this
se ...
Camshaft sprocket
Inspect the camshaft sprocket in the following
procedures:
remove the intake and exhaust camshafts. Refer to “engine top side
disassembly” .
Inspect the teeth of each camshaft sprocket for wear
or damage.
If they are worn or damaged, replace the sprocket/
camshaft assembl ...
Injection timing description
Injection time (injection volume)
The factors to determine the injection time include the basic fuel injection
time, which is calculated on the basis of the
intake air pressure, engine speed and throttle opening angle, and various
compensations. These compensations are
determined according to ...