2003 Dodge Neon hesitation at 2000 RPM
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2003 Dodge Neon hesitation at 2000 RPM
The 2003 Dodge neon, manual trans. starts fine and idles fine somewherebelow 900 RPM, as I accelerate and hit 2000 RPM, it hesitates badly, the checkengine light comes on with P0073, P0300, P0315, P0339. It clears up as I accelerate past 2000 RPMand drives perfect the rest of the time, runs fine out on the interstate, exceptfor higher idle RPMs when I stop, and gas mileage drops off. When I turn off the key and start the caragain, the process starts all over. Ihave replace plugs, wires, coil pack, most of the sensors, ran sea foam with nochange.
