CODE P0170 AND P0173 COME UP

Question

I HAVE PUT IN A NEW MAF, NEW PLUGS, NEW AIR PUMP, AND I STILL GET CODES P0170 AND P0173

Answer 1

P0170 and P0173 Self adaptation of mixture formation. any vacuum leaks noted especially at the intake manifold. Can you get another MAF sensor, in exchange of what you have. P0170 once that is set P0173 set with it. Any cooling map sensor  code,? Motor oil not overfilled. On the AMG only thing left to check is for a plugged exhaust.