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Error Code P0743

08-05-2008, 05:58 AM
I'm getting an error code P0743. I know this is the torque converter solenoid electrical problem. What is the most common problem for this code?

Oldsmobile Doctor
08-05-2008, 01:38 PM
I had problems getting the plug for the converter lockup to go on completely. The rubber gets hard, I trimmed part of it off and soaked it in hot water to soften.

08-06-2008, 05:49 AM
Thank You

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