2005 Hyundai Accent check engine light flashes

2005 HYUNDAI ACCENT
46,572 MILES • 4 CYL • FWD • AUTOMATIC
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Hi dear sirs,


I have a Hyundai accent 2005 and it flashes the check engine light.At idle the engine runs very rough and like it is misfiring.When trying to scan it could not be done,get error communication.Scan tool tells to check ground,ignition is on etc.
Any help please.
thanks.
Nov 8, 2008 at 5:34 AM
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BMRFIXIT
  • CAR REPAIR CONTRIBUTOR
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Check engine light on and flashing
engine misfire detected ,damage to the system and catalyst is very possible
check it for tune up ,check coil s, check injectors
I would start with tune up
scanner no communication check fuses

need manual CHECK IT @
https://www.2carpros.com/kpages/auto_repair_manuals.htm
Nov 8, 2008 at 5:40 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.