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+--- Thread: CEL after EGR tune up (/showthread.php?tid=7334)
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RE: CEL after EGR tune up - Lead_sled - 05-08-2021
So, I checked the onboard computer and it just says to connect service tool.
RE: CEL after EGR tune up - Lead_sled - 05-08-2021
This evening, I’ll try swapping the old sensors to see if anything turns out different. An investment into the diagnostic stuff will be made very soon for this issue and any other future issue.
RE: CEL after EGR tune up - Lead_sled - 05-08-2021
Any of these sensors connected to or have communication with the boost gauge? I have full power, but boost gauge is non responsive.
RE: CEL after EGR tune up - Lead_sled - 05-09-2021
Issue resolved. I tried to keep driving with the CEL light and no boost gauge. After a few hours, the regen light came on. It wouldn’t regen for anything. So, I took out the replacement IMAP sensor and put the original back in place. No more CEL, boost gauge working, and regen currently running. Must’ve got a bad IMAP sensor.
Thanks for the suggestions, tips, and help.
RE: CEL after EGR tune up - Rawze - 05-09-2021
(05-09-2021 )Lead_sled Wrote: Issue resolved. I tried to keep driving with the CEL light and no boost gauge. After a few hours, the regen light came on. It wouldn’t regen for anything. So, I took out the replacement IMAP sensor and put the original back in place. No more CEL, boost gauge working, and regen currently running. Must’ve got a bad IMAP sensor.
Thanks for the suggestions, tips, and help.
did you put the right part# IMAP sensor in?
ref: http://rawze.com/forums/showthread.php?tid=181&pid=1087#pid1087
and...
http://rawze.com/forums/showthread.php?tid=181&pid=1340#pid1340
RE: CEL after EGR tune up - Lead_sled - 05-09-2021
Sure did. Checked first on quick serv. Then got a parts list from a local dealer. Then confirmed the part number on the original vs the replacement part. For a CM871.
Never mind the o-ring not being there.
RE: CEL after EGR tune up - Rawze - 05-09-2021
(05-09-2021 )Lead_sled Wrote: Sure did. Checked first on quick serv. Then got a parts list from a local dealer. Then confirmed the part number on the original vs the replacement part. For a CM871.
Never mind the o-ring not being there.
Why is the o-ring missing?. I would have handed it back to them and demanded they get me one with an o-ring still on it.
ALWAYS inspect your parts before leaving the stealers%its counter.
RE: CEL after EGR tune up - Lead_sled - 05-09-2021
The o-ring split when I pulled it to put the original back in.