hello, I just bought a 2005 Durango with a 5.7 hemi, and at random times it will lose power and go to 1500 rpm and not respond to the gas pedal at all. A red lightning bolt light comes on and flashes. Then I have to put it in nuetral and turn it off and back on. It only does it when driving (not in park or nuetral) and it doesn’t seem to do it when your at high rpm. I put a code reader on it and got the following codes:
7E8 & 7E9
p2311
p0405
p0344
p0340
p2174

please let me know if you know what the issue may be