ECM CALIBRATION
02-16-2020, (Subject: ECM CALIBRATION ) 
Post: #13
RE: ECM CALIBRATION
(02-14-2020 )Rawze Wrote:  
(02-13-2020 )catnred Wrote:  UPDATE!
light finally went out while the truck was shut off for the night.
was able to use insite and found the following codes:
0286 count 2 sae j1939 multiplexing configuration error-out of calibration
0285 count 4 sae j1939 multiplexing pgn timeout error-abnormal update rate
6339 count 2 fuel level 1-abnormal update rate
2198 count 2 vgt actuator driver circuit-root cause not known
0197 count 1 coolant level-data valid but below normal operating range-moderately severe level
5868 count 1 atertreatment 1 scr feedback control status-mechanical system not responding or out of adjustment

overall, it points towards some part of the (j1939) canbus #2 not functioning properly, as all of those faults, fuel sensor, vgt, and after-treatment components are all connected to that one.

were those seen only in the dash?, and not to be found when ising Insite to see the codes? - or are they in the engine fault code history too?

maybe want to read this post too.
http://rawze.com/forums/showthread.php?t...6#pid50296

Thanks Rawze when the light finally went out on its own we were able to connect insight only to find all the codes listed above[nothing ever showed up on the dash] we cleared the codes and I've been running it ever since about 2000 miles so far waiting for advice from the Reps'[cummins & Peterbilt] or you guys!
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Messages In This Thread
ECM CALIBRATION - catnred - 02-07-2020,
RE: ECM CALIBRATION - Waterloo - 02-08-2020,
RE: ECM CALIBRATION - JimT - 02-08-2020,
RE: ECM CALIBRATION - catnred - 02-08-2020,
RE: ECM CALIBRATION - Waterloo - 02-08-2020,
RE: ECM CALIBRATION - JimT - 02-08-2020,
RE: ECM CALIBRATION - catnred - 02-08-2020,
RE: ECM CALIBRATION - Rawze - 02-09-2020,
RE: ECM CALIBRATION - catnred - 02-13-2020,
RE: ECM CALIBRATION - Rawze - 02-14-2020,
RE: ECM CALIBRATION - catnred - 02-16-2020
RE: ECM CALIBRATION - Rawze - 02-08-2020,



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