pontiac g6 mass air flow sensor problems

If she had a cloggedĬAT she would have 4 to 6 different engine codes, BARO, MAP, MAF,ĮGR, oxygen sensors, etc etc. Todays standards in OBD 2 Compliant Vehicles. So john please take your stone age book and update it with , and i now exactly what a pontiac v6 pcm does when it does not readĪ MAF. And how do i now this, i custom tune 3100, 3400, andģ800 Power Control Modules on a daily bases for Digital Horse Power Tells the PCM if the measurements are rich or lean if they needĪdjustments. Pressure inside the manifold for how much gas to use, The o2 reading Return uses the MAP ( Manifold Pressure ) sensor to gauge the Read the Mass Air Flow Sensor, it goes into a backup Mode which in If you read correct, Nichole has a 2001 which means she is Has an 02 sensor before AND AFTER to ensure the CAT is completely John, if you knew your roots, you would know that a catalytic converter tennis shoes had it right from the start. WE ALL LIVE IN INDIANA, you have noĬlue what you're talking about. Sunfire and 05 Saturn have one my sister's 06 hyundai azera has one my My 92 regal had and I'm sure still has one my 1990 had one my dads 92įirebird 03 gmc Sierra 99 jimmy and 01 blazer have one on them. My f***ing 86 Chevy from Alabama is carbureted and has a f***ing egr on it. Roy every f***ing car built for the USA has an egr on Remove your upstream oxygen sensor and you will notice aboutĥ00-1000 rpm increase. More air entering the engine so by default it is assuming the mass air flow Knows that with the amount the gas pedal is being pressed there should be The computer is throwing a mass air flow sensor code because the computer isĬomparing the throttle position sensor to your mass air flow sensor and it You can't go past 2000 rpm is because your catalytic converter is plugged and Long story short every newer GM has a mass air flow sensor and the reason

Pontiac g6 mass air flow sensor problems