2012 Dodge Journey P0300, P0017, P0365 & P0000A: Camshaft vs Crankshaft Sensor Issues and Diagnosis Guide
My 2012 Dodge Journey has started exhibiting severe performance issues. The engine is difficult to crank, often dies unexpectedly, or jerks violently before stalling—especially when RPMs drop below 2000. Diagnostic trouble codes show P0300 (misfire), P0017 (camshaft position sensor or timing issue), P0365 (camshaft position sensor circuit malfunction), and P0000A (unknown code, possibly related to engine control system). While these codes suggest problems with camshaft or crankshaft sensors or timing components, I'm trying to determine which is more likely. Specifically: Is a camshaft sensor failure more probable than a crankshaft sensor issue? Should both be replaced if one fails, or can it be just one? How can I confirm the exact fault without visiting a shop—since current service facilities are backed up? Any guidance on troubleshooting steps would be greatly appreciated.
Please confirm the engine type — this is critical. P0017 typically indicates camshaft timing issues, which can affect readings from other sensors. For VVT (Variable Valve Timing) systems, engine oil pressure plays a key role in actuating the solenoids. Consider changing the engine oil and adding one bottle of RISOLONE, an oil detergent, to help dissolve sludge or varnish buildup on internal components. After that, check the camshaft position sensor solenoid operation — but please confirm which engine model you have (e.g., 3.6L). Note: P0000A is not commonly listed in standard diagnostic databases; verify its accuracy and source to ensure it's not a misread or duplicate code.