A Kohler Bluetooth Diagnostic Interface Module manufactured before February 2019 will have firmware that is not compatible with the iOS app connecting to a CAN engine. There are a few ways to update the module so it will work. Disconnect the ECU on the CAN engine, so the module does not receive CAN data but is still powered by the engine. When you attempt to read data, the iOS app should update the module. -or- […]
Category: Hardware
Adapters and Cables
Adapters and cables can be purchased here: Kohler Store Or contact your Kohler distributor.
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