I replaced my crank position sensor, due to a P0335 code. I don't have a bidirectional scanner for the relearn procedure. Do I need to do this? Can it be done without the scanner?
Noticed this the other day. Front fan cut off, the rear fan was still working. I tried to change the fan speed manually and got no change. Then after a few seconds the front fan kicks back on like nothing happened. Anyway, still having the problem.
Only pending code I see is a B0433, but I don't think it's related and not a hard code. Next thing I'll do is look at the plugs and try and bend some prongs for better connection.
No symptoms, other than the fan turning off out of nowhere for a few seconds randomly. Makes me think a cabin thermometer going bad or something commanding the fan to turn off.
The HVAC is auto, I do have access to a tech2 that I will have to borrow to see if it has set any codes. Pretty sure when the fan stops for a few seconds, both front and rear air stops. Problem is it's intermittent. I have also never heard of a fuse causing problems like that.
I replaced my blower motor resistor, none of the wires look to have been hot. But the blower will stop for no reason, then start back up? The resistor didn't fix anything.
I replaced the front blower resistor in mine, and the bower will stop for no reason, then start back up. None of the wires to the resistor looks like they have been hot or anything. So, looks like I'm in the same boat.
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