How do you rectify thermostat function problem indicated by p1126 OBD code on Nissan altima 2000?
CHECK OUT THIS LINK TO A FORUM, IT ADDRESS' YOUR PROBLEM. MIGHT BE A GOOD PLACE TO START. http://x.nissanhelp.com/forums/altima/4647-engine-code-p1126.html
There are a number of causes as to why a hot water heater would stop heating the water. It could be due to a fault in the circuit breaker or a problem with the element, limit switch or thermostat. Unless you know what you are doing, you should contact a qualified plumber or electrician to rectify the issue.
Also, my experience is that the motor mechanisim gets dust and so must be cleaned. When I did this to my car, with a compressor and blow trigger, the fan operated well. Another time, same problem, the compressor and blower didn't rectify the problem, I checked my wiring and lo and behold, it was the wiring. Also, the thermostat tells the fan (by computer) what the motor temperature is and so tells the fan when…