Vehicle: 2013 Chrysler Town &
Country, V6-3.6L, Automatic Transmission
Problem: This vehicle came in with the
malfunction indicator light on. It didn’t seem to have any
Details: The technician connected a scan
tool and pulled DTC P0394 – Bank 2 Camshaft Position Sensor 2/2
Circuit Intermittent. Next, he connected a lab scope and found
that the camshaft sensor signal was erratic. He checked the power
and ground to the CMP sensor and both were good.
He decided to replace the cam sensor. After the replacement, the
same DTC returned.
Confirmed Repair: Looking at the end of
each camshaft, he noticed a magnetic encoder. He replaced the
encoder and that fixed the issue.