Recent content by Triplecreekfarm

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    Lmm c0055 u0100 u0101

    Now I went to drive the truck and its throwing P0722 and C0055 again. Clear the codes and it comes right back - trans is in limp mode. It's got to be bad TCM or EBCM, but how can I determine which one it is???? The circuit from the TCM to VSS checked ok. The circuit from the ECM to the...
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    Lmm c0055 u0100 u0101

    I found the other side. Pin 20 on the EBCM runs to pin 54 on the small or bottom connector on the ECM. My continuity checked ok and no shorts noted at that time. Wire color is yellow with a black tracer. If I determine it needs an EBCM- just the electrical part- does it need to be coded by a...
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    Lmm c0055 u0100 u0101

    Thank you for that. I checked pin 20 at the EBCM and found 12v. Where is the other side of that wire? ECM? I didn't see it at the TCM.
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    Lmm c0055 u0100 u0101

    A few weeks after my trans was built I started getting a C0055 code ABS and brake light lit up cleared the code and didn't return until a few days later. This has happened a few times. Then while pulling out of work after a long shift, I get a shift range inhibited while pulling out my...
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    P0729 p0732

    Check the input speed sensor. Wires ok. Resistance of 2.9kohms this is a bad sensor, correct?
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    P0729 p0732

    Put it all back together. Now I'm getting a p0717 code. Checked the 2 wires from the sensor to TCM ok. Resistance of sensor was 1.4Kohms. The 2nd gear and 6th gear incorrect ratio has not returned.
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    P0729 p0732

    2008 4x4 Felt a slip and threw the 6th gear incorrect ratio first. (Driving easy on a low tune) Cleared the code and after driving again it immediately slipped and threw the 2nd gear incorrect ratio. -I drained the pan. Fluid was good. Nothing on magnets -Drained transfer case. Fluid was...
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