Mechanics

THOUGHTS ON ENGINE CONTROL MODULE CAUSING WEAK OR DEAD FUEL INJECTOR

1992 Ford Aerostar • 6 cylinder •

I'm having trouble with my 1992 Ford Aerostar Van. And I've discovered the injector on the number one cylinder isn't working. What are your thoughts on the problem being a broken engine control module?
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George Green 5280
September 24, 2012.



First, check the resistense of the injector. Check for 12 volts to one side. Then use a noid light to see if the computer is toggling the injector.

If it is, then possible failed computer.

Check basics first

Roy

ASEMaster6371
Sep 24, 2012.