SOURCE: I have a 2001 Saturn. It failed emissions because
Go get your engine fixed at Jiffy...........You know they got a sale right???
P1404 Is an EGR Code,Needs New EGR Valve & Check the vacuum port for excessive carbon or restrictions
SOURCE: saturn sl2 emissin problem
If the SES light is on, take a paper clip bend it in a u-shape and jump the scanner input positions A B. This should flash the ses in sequesces to give you the trouble code, Please see the following link. http://www.troublecodes.net/GM/ Refer to the code to see what the issue may be. SES lit means that there is a emmissions related issue. Refer to the other links for additonal information on O2 sensor resistance, and the egr valve solinoid. Check the EGR is relitive easy for operation. Remove the vaccum hose and place a hose of similar suckon the hose to pull vaccum if the diafram underneith retracts, hold the vaccum by plugging off the tube with your touge if the diafram retracts, will not hold the vaccum, it is bad. The solinoid should read 40-60 ohms if good. http://www.saturnfans.com/forums/index.php http://www.aldlcable.com/sc/pages.asp?pageid=21
http://www.saturnfans.com/forums/showthread.php?t=37884
SOURCE: failed emission test due to not complete code
I fixed my own problem. Since the computer could not reset, I
decided to disconnect the battery. After two days, the computer
corrected itself..
Dschumac
93 views
Usually answered in minutes!
×