coolant sensor

[Bob & Carol Howald`]

Gene: I had about the same problem a few years back on my 93pt. I
would get the low coolant flash code and also about the same time I
would get the check transmission light flashing when I would go from
bright to dim on the head lights. I bought tuner spray cleaner and
took
the cannon plugs lose and cleaned them well. I then went completely
over every ground strap on the coach. also added a extra one next to
the one on top of the transmission. After doing all that I have not
had
one problem with false code's or lights. It also corrected my
speedometer from running about 15mph standing still. Bob 93pt40
500hp
DDII..Illinois