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  1. [SOLVED] P0756 Shift Solenoid B Wont go away - Need Help

    The 02-09 "How-To" and DIY Section
    NOT Solved: P0756 Shift Solenoid B Wont go away - Need Help I just bought a 2004 I6 2WD with 150k miles. The truck had sat for an extended period due to engine missing on 4-5-6. Towed it home and did the tune up: drained gas tank, cleaned throttle body, new plugs, fuel filter, coil pack for #4...
  2. [SOLVED] NOT SOLVED: Intermittent Limp Mode?replaced solenoid still get P0756

    The "How-To" and DIY Section
    P0756 Shift Solenoid B Wont go away - Need Help I just bought a 2004 I6 2WD with 150k miles. The truck had sat for an extended period due to engine missing on 4-5-6. Towed it home and did the tune up: drained gas tank, cleaned throttle body, new plugs, fuel filter, coil pack for #4 cylinder...
  3. Two problems - many questions. P0756 OBD code, manifold leak

    General
    My first post - please feel free to provide constructive criticism. I haven't worked on many vehicles since I was a certified mechanic 25 years ago. I'm grateful for this forum, and I have already learned much by reviewing similar posts. I'm going to start with the manifold problem. At first...
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