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Engine stalls when applying brake
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Old 15 Mar 2012, 01:14 AM   #1 (permalink)
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Engine stalls when applying brake

I have 1997 Subaru Impreza Outback with automatic transmission. After first 4 miles the car is ok and the gear is in "D" but when I stepped on the brake at stop light then the engine RPM goes to below 200 RPM then stalls; start the car again then the car runs very slowly even pushed hard on gas pedal. But if instead stepped on brake pedal I shifted to "3" then "2" on automatic then engine not cut off at stop light.
Check Engine light with code 1507 (IAC problem) so I changed new genuine IAC, cleaned MAF, throttle body, new battery, plugs, air filter but still have problem. Please help
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Old 15 Mar 2012, 09:16 AM   #2 (permalink)
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Re: Engine stalls when applying brake

when you changed the IACV did u replace the gasket ?
If so then Id look at the associated pipe work for any leaks.
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Old 16 Mar 2012, 12:33 AM   #3 (permalink)
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Re: Engine stalls when applying brake

Yes, I replaced the gasket and could not find any leak
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