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Registered
Join Date: Jun 2009
Location: Wilmington, DE
Posts: 1,277
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O2 Sensor problems - Yikes!
I was replacing my O2 sensor today and when I went to unplug the boot that connects in the left side of the engine bay the piece that the sensor connects to came with it! I don't know the name of it and I need to replace it. Does anyone know how, where, what I'm looking for? To recap - it's NOT the sensor itself, it's the piece that connects to in the engine compartment. I can post a pic later if it helps.
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1983 SC - sold 2002 996 C4S - sold 1968 912 |
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Registered
Join Date: Jul 2001
Location: Lawrenceville GA 30045
Posts: 7,377
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Is this the problem?
O2 sensor lead from harness has broken off.
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Mark '83 SC Targa - since 5/5/2001 '06 911 S Aerokit - from 5/2/2016 to 11/14/2018 '11 911 S w/PDK - from 7/2/2021 to ??? |
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Registered
Join Date: Jun 2009
Location: Wilmington, DE
Posts: 1,277
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BINGO!
Thanks! This site is AWESOME!!!!
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1983 SC - sold 2002 996 C4S - sold 1968 912 |
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Band.
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Welcome to the club! Pretty much every o2 car owner is in the club.
Clip what's left of that connector off, put a spade terminal (or similar) on it, and clip the thing off the end of the o2 connector and do the same. Connect, and Voila! You're done. I zip tied the new connection I made to a hose or harness so it's easily visible, should my wrench ever need to disconnect my o2 sensor.
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1983 SC Coupe 1963 BMW R60/2 1972 Triumph Tiger 1995 Triumph Daytona SuperIII |
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grateful user
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as others said, but do not use solder to join as it will effect the milli voltage that travels that wire
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fully disassembled, blasted, customized and restored 75 targa with factory hard top, 993 style turbo ft fenders, steel flares, C2 bumpers and rockers, 82 3.0 sc 9.5/1 engine with PMS flywheel, 964 cams, flowed heads, ssi's short geared 915 w/lsd, polybronze, bilstein,working lambda, modified and highly tuned cis, tensioners, pop valve, backdated exhaust and heater, 2300 lbs. no bolt left untouched. 1970 911E. Nice car but needs a re-do. |
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Member 911 Anonymous
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ALso insure the metal shield is properly insulted, it also cause havoc to the ECU. I use heat shrink on mine.
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'85 Carrera Targa Factory Marble Grey/Black * Turbo Tail * 930 Steering Wheel* Sport Seats * 17" Fuchs (r) * 3.4 * 964 Cams * 915 * LSD * Factory SS * Turbo Tie Rods * Bilsteins * Euro Pre-Muff * SW Chip on 4K DME * NGK * Sienes GSK * Targa Body Brace PCA/POC |
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