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Re: Poor idle when A/C is on #64894 07/01/02 01:11 AM
Joined: Jun 2002 Posts: 8 Fort Lauderdale A Aroneng Junior Member
Aroneng Junior Member A Joined: Jun 2002 Posts: 8 Fort Lauderdale	Ruff Idle I've had problems with my Contour. 4-cylinder about 48K, with P0171 OBDII code. This translates into "Engine running too lean". So far I have changed the fuel filter and also the spark plugs (OEM Specs). When I have the A/C on and the car in gear it runs ruff, close to stalling but never does. I have just pulled off the injectors but have not tested anything at this point. Any recommendations? Can't find any loose or cracked vacuum lines.

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