Posted by Don in Missouri [162.158.72.35] on Thursday, April 28, 2016 at 15:41:47 :
In Reply to: OT 2013 Ram 3500 posted by Ryan [162.158.213.42] on Thursday, April 28, 2016 at 15:32:46 :
It seems like a common approach is to replace a sensor when the ECM reports a code for that sensor. I've often wondered if technicians are replacing sensors needlessly. How can they tell whether the sensor is bad or whether something else is wrong and the sensor is doing its job by reporting that reading to the computer?
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