Hyundai Accent: High Pressure Fuel Pump. Repair procedures
Installation
RemovalRepair procedures
Inspection
1.
After disconnecting the vapor hose from the PCV valve,
remove the PCV valve.
2.
Reconnect the PCV valve to the vapor hose.
...
Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary.
Also check all ignition wiring and components to be sure they are not cracked, worn
or damaged in any way. ...
Inspection
1.
Check signal waveform of Input & output speed sensor using the
GDS.
Specification:
Refer to "Signal Wave Form" section.
...