My car at a cold start the rpms kick up to 2100 about five minutes or so they start coming down to normal drive for a few miles then it runs ruff then the engine code comes up po171 meaning runing lean I have a parts car so I have been swaping out parts that could be the problem checked for all...
my 2003 escaladeis setting 3 codes po101 po171 po174 is maf po101 setting off the 02 sensors also also it will idle rough at times or even die at timesat low idle
My check engine light came on, so I took it to adavnce auto parts to get it read and these 2 codes appeared PO101 and PO171, I know it has something to do with the Mass Air Flow. I cleaned out the mass air flow sensor but these codes still appear. What do i need to do, to get rid of these...
Code po171, "system too lean, bank 1" 2.4 liter dodge, what do I need to replace?
I already changed the oxygen (o2) sensor and map sensor, they were not the problem. The car was running perfectly until one day it stumbled and died. It would not start after that. Now it rolls over, but acts like...
...coming from? plus my 3 rear plugs? ARE COMPLETLY BLACK BUT THE FRONT LOOK GOOD,, WHAT IS THE PROBLEM HERE? ALL THE COIL PACKS ARE WRKING FINE,PLS SOMEONE HELP ITS BURNING A LOT OF GAS,,AND HOW DO U RESET THE COMPUTER IN THIS CAR? IS THE PROBLEM COMING FROM THE MASS FLOW SENSOR? O2 SENSORS? I...
...coming from? plus my 3 rear plugs? ARE COMPLETLY BLACK BUT THE FRONT LOOK GOOD,, WHAT IS THE PROBLEM HERE? ALL THE COIL PACKS ARE WRKING FINE,PLS SOMEONE HELP ITS BURNING A LOT OF GAS,,AND HOW DO U RESET THE COMPUTER IN THIS CAR? IS THE PROBLEM COMING FROM THE MASS FLOW SENSOR? O2 SENSORS? I...
I have a 2002 BMW 330 with a check engine light that goes on and off. The codes are PO113, PO171 and PO174 in that order. I also just had my valve cover gasket replaced that was leaking, not that they have anything to do with one another? Any ideas on what is causing this. Fuel pressure...