Seeing for source address (SA) 23 which is the instrument cluster, that for the ICUCO1T the fault SPN 523002/FMI 31 is listed. Fault description...
Also found, if 3 blinks repeating at main LED at PNDB and main LED of CLDS with CLDS in off position, then Circuit 425F or 425G short to ground....
Read through troubleshooting and found this "If the blink is a 1 blink repeating at the main LED of Powernet Distribution Box (PNDB) and 1 blink...
You know already but for others reading this post in the future the fault description may be beneficial. SPN 5571 FMI 7 -Pressure limiting valve,...
RJ_saini, Isn't revolutions per mile for 11R24.5 tires roughly around 475? Where does the the 160 number come from? Does your dash have...
Here is Excelarator parts illustration of standpipe...
Maybe it is more of bypass valve in oil filter stand pipe. This link has picture of what I am talking about...
Is that the top part of check valve for you anti-drain back for your oil filter housing? Remove your oil filter housing cap and check if it is...
If your inverter is one of those Eaton True Sine Wave Inverters this manual may be helpful....
Sometimes it is helpful in diagnosing air compressor issues and leaks to supply truck with external air so you can hear and identify leaks without...
You may find this service bulletin gives you some direction as it addresses these 3 faults....
Xirtam2k the work or utility lights might be over current protected by the SAMCAB and not have a fuse. Look at the SAM wall chart in this link...
In the New Cascadia troubleshooting manual it shows that SPN 523002 FMI 31 is ICU (SA23) telling you that EEPROM checksum Fault-Condition exists....
I would inspect for wear of drag link and tie rod when you service the truck and of course at your annual inspection. Simply, have another person...
GR8SONG, are you getting dash lights and active faults messages now when transmission disengages? Do you know what portion of PT-CAN was replaced...
What is model and year of truck is this? What is last six of your VIN? What red light stays on? Also, pictures can be helpful! The fuse blowing...
An ABS fault could give you all those messages. If your getting a message in the dash the ABS ECU should be logging a fault. A shop should be...
A similar problem was discussed over in the Freightliner forum on this thread. Dt12 transmission air problems. I am just re-posting the...
You have gone through the 520372/FMI 16 -GHG17 fault troubleshooting steps? They are pretty short. 1. Connect with Diagnostic Link 2. Start...
With new harness to ECM you may have this covered but I would may want to double check for proper power and grounds at ECM and that positive wires...
