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Registered
Join Date: Sep 2002
Location: Central Virginia
Posts: 414
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CEL P1140 fault code
Dealer AND independent mechanic seem in the dark with this problem. Dealer found MAF to be bad and indy put in for me. Fault continues. Idle or load senor seem involved per 993 book.
Anyone run into this before? Paul
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Paul '87 Carrera cab; '19 Ford Flex for the Dane and Lab; '17 Tacoma for truck stuff. '96 993 cab (gone, oops); '82 SC (gone) |
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05-20-2010, 05:42 AM
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Hi Paul,
I was wondering if you were every able to resolve this issue?
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Howard 2003 996tt 1997 911 Coupe Artic Silver (sold) 1988 Black 911 Coupe (gone but not forgetten) |
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08-08-2011, 11:12 AM
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Join Date: Jun 2006
Location: Moorpark (Ventua County) California
Posts: 2
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I had this fault and struggled for quite a long time and spent lots of money on swapping parts and hours of diagnosis. It turns out that my car had a K&N air filter. Once I went back to the factory paper filter, the 1140 code disappeared.
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Steve: aka old fartus emeritus 1996 Ruf Turbo R Arena Red/Gray |
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08-16-2011, 03:52 PM
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