JeffPeoples
Member
- Thread starter
- #1
I am changing my rear diff fluid with BG lube from Optimum Performance. I would like to activate the cooler pump to make for a more complete fluid change. I don't have any type of tool that could activate R_DIFF_PUMP PID. What type of scan tool can do this? Also, could you just connect a 12V battery to the connector on the pump? Anyone tried this?
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