OBD 2 CODE 1491

2001 Chrysler Grand Voyager



November, 30, 2010 AT 6:24 PM

My check engine light came on the code was 1491 wich is "malfunction in egr system". So I replaced the egr valve and the check engine light came back on with the same code!

1 Answer



December, 1, 2010 AT 7:17 AM

Did you clear the codes in the ECU?

Mark (mhpautos)

Please login or register to post a reply.

How to gather codes Ford Explorer
Code Read Retrieval/Clear Honda Civic
Code Read Retrieval/Clear Scion XD
 Step by Step video GMC Yukon XL 2000-2006