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1997 Aerostar Check engine light


ron21's Avatar
Member

Join Date: Jan 2005
Posts: 18

04-07-05, 08:48 PM   #1  
1997 Aerostar Check engine light

I reciently changed the exhaust from the converter back on a 1997 Ford Aerostar 3litre van. Since then the check engine comes on. It seems to stay on for a few days then goes out only to come back on again in a day or to. The exhaust parts were said to be the same as the orgional.

Any ideas

 
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the_tow_guy's Avatar
Group Moderator

Join Date: Feb 2001
Posts: 11,474
FL

04-08-05, 04:38 AM   #2  
Well, before you do anything else, get the codes read. May or may not be related to the exhaust work; only way to know is to get the codes. If there is an Auto Zone in your area they will read it for free, but post back here with the codes before you buy parts.


Measure it with a micrometer; cut it with an ax.

 
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