Too many codes, explain please!!!
Too many codes, explain please!!! Today my car went nuts. First off P0103 mass or volume air flow circuit high output has come on twice in the last few weeks 
Next P0335 crankshaft position sensor A circuit malfunction, P0336 crankshaft position sensor A cicuit range/performance,and P0410 secondary air injection system malfunction show up and made my car die while on the road. Had to cruise in neutral and it fired up. I have hptuners and ran a scan and these codes showed up. Went to a local shop and checked to see if the sensor came loose or burned. Nothing. Erased the codes and drove 100 miles and ran fine without setting another code. 
Should I be worried?
Next P0335 crankshaft position sensor A circuit malfunction, P0336 crankshaft position sensor A cicuit range/performance,and P0410 secondary air injection system malfunction show up and made my car die while on the road. Had to cruise in neutral and it fired up. I have hptuners and ran a scan and these codes showed up. Went to a local shop and checked to see if the sensor came loose or burned. Nothing. Erased the codes and drove 100 miles and ran fine without setting another code. Should I be worried? 
I would suspect some sort of power / ground hiccup
that messed up these sensors' output enough to trip
the faults. Might check for loose / crusty grounds and
so on, just to show her you care.
that messed up these sensors' output enough to trip
the faults. Might check for loose / crusty grounds and
so on, just to show her you care.
