1. Normal cylinder
compression.
2. Normal fuel flow.
3. Normal condition of the high-
pressure ignition coil.
4. The spark plug is in poor
condition.
1. Normal cylinder compression
2. Normal fuel flow.
3. High-pressure ignition coil
missing.
4. Normal spark plug.
1. Poor cylinder compression
2. Normal fuel system
3. Normal ignition system
CAUTION:
EN
Too much carbon deposit and
Clean
dirt around the electrodes.
The electrodes are severely
damaged due to burnout or
Replace the spark plug
damaged insulators
Inadequate electrode lash.
Adjust
The high-pressure ignition coil
Replace
is damaged.
The ignition coil is damaged.
Replace
No magnetic field.
Replace
The piston ring is worn.
Replace
The piston ring is damaged.
Replace
The piston ring is jamming.
Remove carbon contamination.
The spark plug is loose or a
Tighten it with the gasket.
gasket is missing.
Check the cylinder gasket and
the surface where the cylinder
Air passing between the
block is in contact with the
cylinder block and cylinder
cylinder head, tighten the
head.
cylinder head bolts in the listed
order and with the specified
torque.