...MAF snesor and the TPS. I recommend you test these sensors according to procedure pasted below and repair as indicated by test results. Please let me know if you have any questions, and thanks for ...
...test. P0171 - sys too lean (bank 1) & P0174 - sys too lean (bank 2). The check engine soon light is on. I want to try and clean the mass air flow sensor and see if that fixes the problem w/o ...
...sensor. I have a 97. I have already changed the maf, what else can I do? With any ford product with a 3.8 liter engine the rough running check list is check the foundation first. Establish it isn't a ...
...read, I feel I should focus most on a vacuum leak or misfiring. Any tips? I’m not familiar with testing either at this point. Not sure the best way to go about it or what tools I should have ...
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
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
...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) ...
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
...MAF Sensor including body. Cleared codes restarted with MAF Sensor plugged in, motor ran to rough to drive and would die at idle (somewhat better with warmer temperature) . When MAF Sensor unplugged ...
...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 ...
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