Picking up Code P2175

16575 Views 6 Replies 4 Participants Last post by  Dodgetough
I have a 2003 Dodge Ram 1500 Quad Cab truck with a 5.7 Hemi engine. I'm picking up this code: P2175. I replaced the air filter last month and the engine ran fine. Now, the engine won't start. Any suggestions? Thank you, Tommy.
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try disconnecting the battery for 20 mins, also with its disconnected clean your throttle body with approved intake throttle body/carb cleaner using a lint free rag, also make sure you clean your idle ports too. you make also have a bad throttle body assembly and or map sensor. but start with resting the computer by disconnecting it and cleaning the throttle body
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