Onan 7500 Quiet Diesel Trouble Code 32 FIXED
My 7500 Onan is not turning over. It is throwing a 32 trouble code. I have checked the 3 fuses under the plate that covers the radiator fill cap. It is showing 13.2 volts on the lug at the back ...
Forum Discussion
per our manual, code 32 is low cranking speed fault and
if fuse 32 is ok, then probably have bad battery connections or weak batteries.
So... check for corroded or loose connections / tighten all battery connections. Voltage at post may be fine but not enough current getting through to motor due to high resistance somewhere in the circuit.
if fuse 32 is ok, then probably have bad battery connections or weak batteries.
So... check for corroded or loose connections / tighten all battery connections. Voltage at post may be fine but not enough current getting through to motor due to high resistance somewhere in the circuit.
