2008 Jeep Liberty "heater high" Questions

...HEATER CIRCUIT HIGH When Monitored: Battery voltage above 10.6 volts, ASD is powered up, and O2 heater is off. Set Condition: The O2 heater voltage is out of range high. One trip fault. POSSIBLE ...

AIRFLOW KNOB FOR HEATER AC ONLY WORKS ON HIGH AIRFLOW KNOB FOR HEATER AND AC ONLY WORKS ON NUMBER FOUR PLEASE HELP you need a blower resistor. The motor may be bad, pulling high amps.

high and low, the The heater blower only works on high and low, the two in between isnt working on my 04 jeep liberty. sounds to me like your blower resistor is bad.it happened to a friend of mine,but

...day my heater fan would not work on high! What do you mean you "went through a car"??? Did you crash??? Generally one speed being "out" is caused by a burned out relay or resistor pack. Check

works sometimes, there is heater blower resistor mounted to the heater motor, (behind the glove box) and if it goes bad, you normaly have high speed only. These are common to go bad, and not expensive

...Heater circuit high older post. the PCM sees the heater is dead, (not drawing current) so is bad,or wire to it cut. PCM cant tell which, only you or a tech, can. S1B1 means left front sensor. this ...

Heater fan only works on high keep the fan on high then switch the temp from hot to cold

...heater blower only come on when it's on high? This is becuase the blower resistor is bad and will only work at high speed, needs to be replaced. Your Blower motor resistor needs to be replaced. It is ...

...heater when on high & fan on low Smells like burning rubber or plastic.If I lower the temp it goes away. burning antifeeze, do you do 2 years AF service, or wait for the core to rot thru.??? when ...

heater only working in full on position,is this a fuse problem? If blower motor only works on high speed, usually there is a resistor problem. High speed doesn't usually use a resistor. On newer ...