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International Automotive Technicians Network
MAF and ECU issues
Posted to Technical Discussion Forum on 1/6/2010 20 Replies

I know techs shudder when they see Ford MAF issues. There has been much soo much [...] vehicle has no idle and I can see no MAF voltage on PID or graph.I have B+, a good ground, what appears to be a 5 volt referance, and MAF output. I do not fully understand t... Login to read more.

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car Vehicle Data

1992 Ford Crown Victoria 4.6L

Engine4.6 L
Trans4-speed Automatic

car Vehicle Data

1992 Ford Crown Victoria 4.6L

Engine4.6 L
Trans4-speed Automatic