I'm leaning to the fact that the tank thermostat is burnt out and needs replacing. Could also be the Ignition control lockout! This could be that the relay has procedurally seized up, and might need replacing. if the relay is fine, check the machine wiring. Here is a manual to help you along. http://csiworldwide.com/PDF%20Files/Laars%20Endurance%20IOM%20Manual%201187B.pdf if those fail, chances are the main control IC on the MB has messed up, this can be reset by bridging pins 4 and 5. To do this simply look for the largest IC on the board, Face it where you can read the writing. Check 4 pins from the top left. bridge them using a paperclip and an insulated pair of needle nose pliers. If that fails you wont have much of a choice but to change the MB and sensors that might have been damaged. You may attempt repairs yourself using the above manual or you can send it into a service center or by a technician and have them do it for you.
Answers & Comments
I'm leaning to the fact that the tank thermostat is burnt out and needs replacing. Could also be the Ignition control lockout! This could be that the relay has procedurally seized up, and might need replacing. if the relay is fine, check the machine wiring. Here is a manual to help you along. http://csiworldwide.com/PDF%20Files/Laars%20Endurance%20IOM%20Manual%201187B.pdf if those fail, chances are the main control IC on the MB has messed up, this can be reset by bridging pins 4 and 5. To do this simply look for the largest IC on the board, Face it where you can read the writing. Check 4 pins from the top left. bridge them using a paperclip and an insulated pair of needle nose pliers. If that fails you wont have much of a choice but to change the MB and sensors that might have been damaged. You may attempt repairs yourself using the above manual or you can send it into a service center or by a technician and have them do it for you.