No, Mr. Lemmywinks, No!!!
Join Date: Jun 2005
Location: Harriman, TN
I would replace both front sensors, and swap the two that toggled the best on the rear locations.
I had some issues/ codes this summer, and even without throwing a code, the sensors were making my car run poorly and get crappy mileage.
My 10 year old sensors were not quite bad, but replacing them made a major difference.
The rear ones can affect the operation as well, but IMO only if they short and take the whole circuit for that side down. (That does throw a code)
Red '96 Cougar XR-7 240k mi. '02 4R70W, PST DS : '03 PI engine, 04 maf, 24lb injectors, 2.5" exhaust, '02 4r70w + Jmod, DirtyD0g TC + cooler + 3/8" lines, 255 walbro fp. Alpine system.
Black '96 Cougar XR-7 (Lazarus) 210k mi PI Intake, '02 4R70W, Jmod, PST DS, GrogTune, Konis, Mark LCA+Poly, racecougar Custom Engine Chain, and JL and racecougar Bracing.
Black '97 Tbird Limited Edition, '02 4R70W, 255 walbro, PST DS, PBR Brakes&SS lines, Toicko Blues & Springs, GrogTune.
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