Posts Tagged: P050D

P050D Chrysler service bulletin 18-001-10

P050D fix from service bulletin 18-001-10 Chrysler has issued a service bulletin 18-001-10 to address a P050D  Cold Start Rough Idle trouble code on the vehicles listed below. Do NOT perform normal diagnostic on the battery, throttle body or fuel until you have performed the FLASH update listed below. This P050D is set due to a software problem. What is a P050D trouble code? During a cold start, the PCM monitors the difference between ambient air temperature and the engine coolant temp sensor with the engine idling. If engine is … Read More