Forum Discussion
Lynnmor
Jul 06, 2018Explorer
otrfun wrote:
Our '16 Ram Cummins SRW came with the OEM ITBC from the factory. With it set to max (10), it will only produce approx. 8 volts of braking voltage (at all speeds). For trailers that only needed 8 volts or less to brake safely, then all was good. If the trailer needed 8 - 12 volts then we were out of luck.
How, and where were you measuring the voltage at highway speeds?
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