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TCM code P2725 which leads to a solenoid issue

 
Coley

I'm getting code P2725 which leads to a solenoid issue, after replacing the Y3/8y6 B2 solenoid and swapping blue solenoids round I'm still getting the same issue? What can I do from here? Is a new conductor plate my only option now or is there something else I can try? I am getting the same symptoms as all the codes listed in your description. Thanks.

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Topic starter Posted : 12/11/2024 4:41 pm
Serge - UpFix Team
Famed Member Moderator

P2725 - Indicates an issue with Pressure Control Solenoid E. This means the TCM detects an issue with the pressure control solenoid circuit. First, it's highly recommended to replace all solenoids on the TCM before re-installing back into the valve body. This ensures that the resistance levels on each circuit are within spec. The solenoid itself should be getting between 10-25 ohms. Replacing only Y3/8y6 might not resolve the issue. Also, ensuring the fluid and filter are serviced and the right amount is inside the TCM will help. The solenoids have all been replaced, fluids serviced, and wiring inspected for any shorts and still, it's showing P2725 - it's most likely a defective valve body

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Posted : 12/11/2024 4:43 pm
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