1999 BMW 323 rough idle

1999 BMW 323
140,000 MILES • 4 CYL • 2WD • AUTOMATIC
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LONGNECKNICK
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Hi, My issue is with my 1999 BMW 323i 4dr from California. When I mash the accelerator, from either a dead stop or rolling down the freeway, as soon as I come to a stop the car idles very rough, has not ever stalled, but after driving for a while will clear itself and stop ideling rough. I had a guy hook it uo to a Dr. code reader and it came up with 1) control circuit high 2) P0035 (Pd) Turbo code-- charger bypass/wastegate valve. Is this an incoorrect code reader? Would the Idle Control Valve react this way?Please help!
Thank you for your time!!
Jul 25, 2010 at 3:36 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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