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So I checked the Throttle Body and it feels fine and there are no noticeable vacuum leaks. I sprayed starting fluid all around the manifold to see if there was any leaks around the mounting surface. I also sprayed at the base of the throttle body. The vapor line on my EVAP solenoid seems...

@jonnygobig I was planning on getting some throttle body cleaner and starting that process. From your replay it seems like you did this installed on the truck. Did you just cycle yours on the truck and not clean? I was thinking about taking mine off but I would think I should order a new gasket...

So the weird thing is it only happens every so often (Maybe once a month). I'll drive all the way to work and it trips after I get into a parking spot and shift into park. I would think a vacuum leak would cause me to have this more often and not so sporadic. I'll check all the vacuum hoses just...

After doing some research pedal E is pulled to ground as part of a ground fault test on the PCM. Back to trying to figure out my issue. When researching the P2173 that it throws intermittently; it looks like that is labeled: Powertrain Control Module (PCM) - High Airflow/Vacuum Leak Detected...

Hello everyone. I am a new owner of a 2019 Ram Limited 5.7 Hemi without eTorque. When I bought this truck it had some minor issues and I have been working through them. I tripped a P2173 code which made me start down the path of looking at the ETC. During that time I found out I had cracked...