2005 Dodge Stratus 2.4L Engine P0016 Code: Diagnosis and Fix Guide
I've been experiencing a recurring P0016 code on my 2005 Dodge Stratus 2.4L engine. I've already checked the connectors for proper 5.0V signal and ground connection—both are confirmed good. I've replaced both the crankshaft position sensor and camshaft position sensor, but the issue persists. Notably, the code only sets when the engine reaches approximately 200°F, and it appears quickly after clearing once the engine is hot. This behavior suggests a potential timing issue or sensor misalignment. I'm wondering if there's any guidance on how to properly diagnose this—especially regarding camshaft timing or sensor calibration?
If the replacement sensors were aftermarket, the engine may require a proper camshaft timing check. Always use OEM or dealer-grade parts for critical components like these. Verify that the camshaft position is correctly aligned using the factory marks. Additionally, review the freeze frame data from the OBD2 scan—this can provide valuable insights into when and how the fault occurred.