Share
Ask OBDII Question

15,838 questions

7,910 answers

616 comments

3,572 users

Top Users

Reynaldo (2694 Points)
OBDIITech (2457 Points)
G37driver (1805 Points)
milonajo1 (737 Points)
OBDtech2 (165 Points)
corvette-78 (125 Points)
knowledge 1488 (124 Points)
Samat Bekov (117 Points)
ptl (113 Points)
sabtele (112 Points)

what is code P1404 on a 1998 chevy silverado?

Vehicle: 1998 chevy silverado 350
asked Apr 6, 2012 by anonymous

1 Answer

More information here: http://engine-codes.com/p1404_chevrolet.html

Before replacing any parts, try cleaning the EGR valve and/or reprogramming the ECM,

answered Apr 6, 2012 by OBDIITech (2,457 points)

Related questions

1 answer
220 views asked Dec 15, 2012 by anonymous
...