Having problems with your Cars & Trucks ?
I wrote to you asking about a dodge caravan 3.0 with code p1491 you stated it was a egr problem. Someone else commented it was a fan control relay. Can you back up your answer with anything else as i am confused who is right and who is wrong. Greatly appreciated.
The scanners used at auto zone actually give you the definition of the code. My chart shows it is an EGR fault as well.
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