Mass Air Flow Sensor
Our 2001 gas Class A lost power on the turnpike 4 weeks ago. It's still at the Ford dealer troubleshooting :? They know the mass air flow sensor was the culprit but now everytime they hook up the new...
Forum Discussion
amxpress wrote:
If there was an open or short in the MAF circuit, your “Check Engine Light”would come on and a code would be set. If the engine was running well to begin with and you disconnect the MAF sensor, not only will a code be set but the engine will go into a Failsafe mode and will run like ****.
Is the check engine light on? If so, what is the DTC?(Trouble code)
This was my exact thought. Which has yet to be answered. Having the MAF sensor out of range (fouled or failing soon) will also set a code even if it is connected and partially working but sensing/sending gibberish to the ECU.
Chum lee
