My check engine light came on. I reset the code and it came back on. The test results said it is my Crankshaft B Sensor. Please help me locate. 2011 cadillac cts base.
Crankshaft B sensor. you only have one Crankshaft position sensor. There a variety of code for crankshaft position sensor if there a code that says circuit A this is talking about it reference voltage, circuit B this is reffering to its signal voltage
Location is left front of engine
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