2004 Dodge Dakota 4.7L V8 P0335 Crankshaft Position Sensor Code: Stalls Above 2000 RPM After Cold Start
I have a 2004 Dodge Dakota with a 4.7L V8 engine. The vehicle shows a P0335 crankshaft position sensor fault code. It runs normally when cold for about 30 minutes, but after that, it begins to stall or exhibits a missing pulse sensation when operating above 2000 RPM. This issue developed following intermittent misfires. I previously replaced the spark plugs and one faulty coil, which improved symptoms slightly. However, the problem persists. Notably, I replaced the crankshaft position sensor several months ago, prior to this issue occurring. The current behavior suggests a possible reoccurrence or underlying mechanical failure related to the crankshaft position system.
To accurately diagnose this issue, it's essential to scope the crankshaft signal at the moment of stalling or misfiring. A professional shop can perform this test quickly and identify whether the sensor is providing valid signals. Do you have freeze frame data for the P0335 code? This data can provide critical context about engine speed, load, and operating conditions when the fault occurred. A P033-5 code may be caused by: - Damaged crankshaft position (CKP) sensor connector - Damaged reluctor ring (missing teeth or failure to rotate due to a sheared keyway) - Open circuit in sensor output - Shorted sensor output to ground - Shorted sensor output to power supply - Failed crankshaft position sensor - Broken timing belt - Faulty Powertrain Control Module (PCM) For more details, refer to official OBD-II code documentation: P0335