Question about Hyundai Elantra
Idles fine at a Red Light, but when the light turns Green, it shoots off like a rocket big time.
Sounds like the beginning of a bad 02 sensor. If your engine light is on that’s the issue. I could almost guarantee it. Any auto part store will read the ecu codes for free.
Posted on May 15, 2019
The camshaft position sensor is located on the engine near the timing belt cover and under the upper radiator hose.
Posted on Dec 26, 2008
Interesting problem.. since not US spec. Is there a 'remote keyless (fob)' programmed for this vehicle? That's the only way to DE-arm the immobilizer (anti-theft) feature (based on US specs). Unless you have this key fob (keyless entry remote... which must also be programmed for this vehicle), the only other way is wait 5 minutes with the existing key in the ignition, then it should start (US specs). You will still need to have an 'ACTIVE' keyless remote programmed for this vehicle... otherwise, you'll continue to run into this problem.
Posted on Jun 20, 2009
Then 1, bulbs are burned out
OR 2, the wiring is faulty.
Posted on Nov 04, 2009
Testimonial: "thanx for the solution. took the car to a repair shop and was told that the wiring was faulty. had the car rewired."
SOURCE: 2001 hyundai elantra idling high
weeeeiiirrdddd. i have a 2001 hyundia elentra gls, and my third cylinder is misfiring as well. my car also revs constantly on idle and in between shifting. it will flutter between 2-3000 or it will just stay at 5000. i replaced my plugs and wires to no fix with my cylinder. autozone also told me that it sounds like my throttle position sensor needs replaced, but every part they try to sell me will not fit and they swear up and down this is the right part...
Posted on Nov 30, 2009
If you disconect the battery for 30 seconds that will reset your ECM module in your car, but if you have any malfunction sensor the light turn on again, you need to search a diagnosis place for fuel inyection
Posted on Jan 27, 2010
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