I installed a rear heat exchanger from an Srx on my viper,first ride out no problems,next ride out the temp. icon and warning light start flashing intermediately. Flashes 8 times,no code for 8 times? Temp light goes away about 60-70 mph. Once i come to a stop and start moving again it does the same thing. Then every once in a while the temp light and icon will stay on for a little bit,once i pick up speed,they go off. Even after sitting in the barn for a week,within a minute of start-up it starts flashing again. I have replaced the temp sensor,with no luck,problem persists. Hve bled the coolant system twice with no solution,any help would be appreciated.
Push the wire harness plug into the back of the tach. It gets loose and becomes a bad connection. Also pull the harness towards the dash so it doesn't want to pull out again.
daman
New member
have you felt the engine and coolers is it actually getting hot?