Questions & Answers for: test maf

test the MAF before replacing. It may be a problem with the circuit itself or just a fluke from another problem that is connected to this sensor. There are two basic types of mass airflow sensors: hot

...test fails. MAF sensor disconnected MAF circuit open to PCM VPWR open to MAF sensor PWR GND open to MAF sensor MAF RTN circuit open to PCM MAF circuit shorted to GND Intake air leak (near MAF sensor) ...

Motor chocking out with low power range. I self tested to get codes. I replaced MAF Sensor including body. Cleared codes restarted with MAF Sensor plugged in, motor ran to rough to drive and would die

test fails. Possible causes are MAF sensor disconnected, MAF circuit open to PCM, VPWRopen to MAFsensor, PWR GND open to MAF sensor, MAF RTN cirbuit open to PCM, MAF circuit shorted to GND, Intake air

TEST MAF AND WHERE IS IT LOCATED CAR TURNS OVER BUT WONT START REPLACED THE FUEL PUMP STILL WONT START Dalton, MAF is mechanic short hand for a Mass Air Flow sensor. It measures the amount of air

test maf sensor before shelling out $100+ 2000 explorer...stalls with cold start. replaced idle control valve. want to test maf, so i started it, unplugged maf, no change in idle. plugged maf back in,

...maf test. lots of tech's just do a power test and gound test and say it maf is ok. the maf also sings(my way of putting it) the number should rise and fall smoothly if they are jumping all around you ...

maf for $1000 (dogs) and the china one is junk. so test it carefully or go broke fast. IAT and ECT ( both read same) http://www.fixkick.com/ECU/temp-sensors.html see gen 2 here. http://www.fixkick.com

...have a MAF on air intake between air filter and throttle body to test it engine running tap on MAF sensor if engine missing or stall MAF is defect and test for power and ground , hope it ...

...off the MAF. ture air flow. need maf test page got it. G16b engine, USA car. all ways, the scan tool way is BEST, no scan tool , no JOY. ...