Check Engine Light Staying On
08-10-2023, (Subject: Check Engine Light Staying On ) 
Post: #3
RE: Check Engine Light Staying On
It being a 2007 truck, it could have a CM870 ISX in it (only had egr) .. or it could have a CM871 engine in it (has a DPF as well)?... which engine do you have?.


if your not sure, you can always post your engine ser#.


Red engines are not "drive it till it quits" engines.. they need regularly scheduled maintenance!!!..

When is the last time you did a proper EGR-tune-up on it?... it is supposed to be done once a year, or you get problems like you described that plague it.
ref: http://rawze.com/forums/showthread.php?t...122#pid122


User's Signature: ->: What I post is just my own thoughts and Opinions! --- I AM Full Of S__T!.
replyreply


Messages In This Thread
RE: Check Engine Light Staying On - Rawze - 08-10-2023



NOTE: Rawze.com is not affiliated, nor endorses any of the google ads that are displayed on this website.