2020 L5P CAN BUS PLUGS VOLVO E41 ECM Upgrade Kit

E41 ECM Upgrade Kit

What's the difference between CSP switching and CCV switching

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2020 L5P CAN BUS PLUGS VOLVO E41 ECM Upgrade Kit2020 L5P CAN BUS PLUGS Key Features: The Plugs Will Go In Place Of The NOX And DEF Module. The Looped Wires Will Provide A Closed Signal Back To The ECM For Proper Operation. For Use With An Aftermarket Exhaust System. A New Engine Calibration Is Required. With The Plugs Installed You Can Remove The Modules And Store Them If You Plan On Going Back To Stock.