THOUGHTS ON ENGINE CONTROL MODULE CAUSING WEAK OR DEAD FUEL INJECTOR

1992 Ford Aerostar

Tiny

George Green 5280

September, 24, 2012 AT 6:09 PM

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?

1 Answer

Tiny

ASEMaster6371

September, 24, 2012 AT 6:27 PM

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

Please login or register to post a reply.

 Step by Step video GMC Yukon XL 2000-2006
Code Read Retrieval/Clear Mercedes-Benz C230
Read Codes Like a Pro
Code Read Retrieval/Clear