IDLE SURGE,VERY HIGH IDLE

2001 HYUNDAI ELANTRA
64,000 MILES
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RICK PELLERIN
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  • 1 POST
01 HYUNDAI ELANTRA.REPLACED BAD ALTERNATOR,NOW IT SURGES AT IDLE UNTIL COMPUTER SETS,THEN IT REVS TO 4000 RPM. CODE P0121,REPLACED TPS,STILL DOES SAME THING. ANY IDEAS?? THANKS IN ADVANCE
Aug 11, 2012 at 6:59 PM
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.
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