lt4 code 0430, 02 sensor ?
Thread Starter
Instructor
Joined: Jun 2006
Posts: 152
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From: louisville Kentucky
lt4 code 0430, 02 sensor ?
my lt4 has an ses code of 430 so i decided to attempt a repair during my em longtube install. it has 68000 on it, and on the tear down i realised it had stock plugs, paint on the tips, and stock packard wires. the driver side plugs were all fuel fouled, carbon black, passenger side looked white. im going to run off road without the rear sensors. any help appreciated
