2005 Dodge Ram 1500 slt 5.7 p0300 p0315 p0420 p0339 p0335

Question

I have a 2005 Dodge Ram 1500 slt 5.7 Hemi with these codes p0300 p0315 p0420 p0339 p0335 p0315 any help

Answer 1

P0300 Random misfire

P0315 No crank sensor learned

P0420 Catalytic below efficiency

P0339 Crankshaft position sensor intermittent

P0335 Crankshaft position sensor

Random misfire event and a crank sensor that is intermittent, The best approach is to rule out a mechanical condition with the timing chain and the crankshaft sensor reluctor.