2007 hyundai accent has no horse power

Injectors, compression, several engine mechanical issues ( burnt valves, weak or broken valve springs, piston rings, head gaskets, cracked block or heads ) and bad ECM drivers for injectors/coil packs can all cause engine misfires. The flashing light means possible catalytic converter damage .

How to change spark plugs hyundai accent 01 - 05 - YouTube

? 3:18
https://www.youtube.com/watch?v=tU2vwisJ7v4
Feb 16, 2012 - Uploaded by PNBNC
I filmed this right after changing my old plugs, I figured it was easy enough to film and some people can profit from it. for a ... Coil, you mean wire lol ... When you go to put the spark plug back in, never start it with the ratchet.

How To Replace Change Install Spark Plugs 2001-06 ...

? 3:17
https://www.youtube.com/watch?v=yVV2KcPDFIo
May 14, 2013 - Uploaded by 1A Auto Parts
... spark plugs. This video is applicable to the 2001, 2002, 2... ...spark plugs. This video is applicable to the 2001, 2002, 2003, 2004, 2005, 2006 Hyundai Elantra 2.0L. ... +queentonks A little know-how can go a long way. We're glad ... When do you think is good to replace my spark plugs wires? My spark ...
2001 Hyundai Accent Firing Order: Engine Mechanical ...www.2carpros.com/.../hyundai-accent-2001-hyundai-accent-firing-orderApr 23, 2009 - Engine Mechanical problem 2001 Hyundai Accent 4 cyl Two Wheel Drive Manual 95000 ... Now I'm trying to figure out how they go back on. How do I find out the Engine Firing Order for my car - Hyundai Accent 2001 1.5L?Which is cylinder 1 - 1.6 Accent - Hyundai Forum: Hyundai ...www.hyundaiperformance.com/.../16837-cylinder-1-1-6-accent.htmlJan 13, 2003 - 3 posts - ‎3 authorsFrom what I read though, the coil pack is configured as 1 4 2 3. I'm assuming the first wire on the coil pack goes to cylinder 1. Can anyone ...

you need to remove the ignition coils and you goin to see the spark plugs

I had a similar problem. It turned out that one of the spark plug wires was routed wrong, The maybe one of the problems

run fault codes and check for faults . Don't guess as that costs dollars

It can happen some times their are few possibility for such problem to happen a few day ago we had see such problem in Hyundai Santro Xing this sort of problem can happen due to
1.Failure or less pressure flow from the Fuel Pump motor which is located in fuel tank.
2.It can happen due to inflated fluctuated current supply from Ig Coil in simple term Ignition Coil
3.It can happen due to faulty spark Plug where it time to need to change those faulty Spark Plug while Changing those spark plug do go for spark plug such a NGK or Denso this both company Spark Plug are or Good Quality they give your car the better performance, Mileage fuel economy efficiency .
make sure that if you are replacing Ignition Coil then better replace 3 things at a time Ignition Coil, Spark Plug, & Plug wire set.
& do remember to replace Spark Plug at every interval of 10000.Km.
in this case you better consult to an authorized Hyundai or KIA motors service workshop where your problem will be sort out hazard free.

Concentrate on code 1128, which is basically telling you the engine has been running too lean for a while now, so that explains the misfire codes, which is the rest of them. The main causes of those symptoms is usually a vacuum leak, plugged fuel filter (which you've already changed) exhaust leak, Canister purge system malfunction, or a weak fuel pump. By sounds of yours I'd concentrate on vacuum leak & canister purge system. If you have access to a fuel pressure gauge, check fuel pressure just to be sure, but I'm thinking canister purge circuit.

try unplug the up streem O2 sensor drive the car for a while then check the code if its not p0300 change the O2 sensor

Possibly coils check compression make sure the plugs are the proper ones some engines are particuler about the plugs