1992 Ford Crown Victoria Repair Question
Asked on November 5, 2009
1992 Ford Crown Victoria mass air flow sensor
Electrical problem
1992 Ford Crown Victoria V8 Two Wheel Drive Automatic 160000 miles
I have checked voltage to MAF, I have 12v, ground,
5v reference,0.95v signal to EEC module.
when I hook up my scanner to read engine data,
it says: MAF volts 0.00, the oxygen sensors read rich.
what do you think the problem could be?
1992 Ford Crown Victoria V8 Two Wheel Drive Automatic 160000 miles
I have checked voltage to MAF, I have 12v, ground,
5v reference,0.95v signal to EEC module.
when I hook up my scanner to read engine data,
it says: MAF volts 0.00, the oxygen sensors read rich.
what do you think the problem could be?
Asked by DomenickAnswer
Replied on November 8, 2009
What do you have for codes
Try and use a good known sensor
as part of your test
