trooper engine stops in park position

Hi All, My car: Trooper98-Gas I got the Check engine light on, and I found the error: 0171 and 0174 What is happening: When the shift is in drive the engine runs well. If I
run the car 10-15 min, stop the engine, and then start the car again the engine dies in 3-4 sec if the shift is in park position; if I move the shift quickly in drive the engine runs well. - I changed the spark plugs - I changed the air filter and cleaned the area No improvment. Any clue? Thanks! Val
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.