Have RV Questions? Ask an RV Mechanic Online.
Hi my name is***** will be glad to try to help. If the engine light is flashing it means there are fault codes logged in the ECM. Scan or pull the fault codes and let me know what codes you have logged. This will point us in the right direction for testing and troubleshooting.
Thanks for the update. i help on here in between jobs as time allows but I will always respond back on my next available login. If you can get me the complete engine model from the ID tag that would be great. There is a way to pull flash codes by flashing the check engine light and counting the flashes.
Fault Codes Fault code information can be flashed out with the operator interface lamps, read directly from the RoadRelay in-cab display or downloaded using an authorized Cummins' software tool such as INSITE.
You must use the diagnostic switch installed in the vehicle cab to flash out fault codes with the operator fault lamps. To check for active engine fault codes and maintenance indicator codes, turn the keyswitch to the OFF position and move the diagnostic switch to the ON position. Now turn the keyswitch to the ON position. If no active fault codes are recorded, both the warning and stop lamps will illuminate and remain on. If active faults are recorded, both the warning and stop lamps will illuminate momentarily and then begin to flash the codes of the recorded faults.
The fault code will flash in the following sequence:
A yellow warning lamp will flash
There will be a short 1 - 2 second pause
The fault code will flash on the red stop lamp
There will be a short 1 - 2 second pause between each number
When the number has finished flashing in red, a yellow warning lamp will appear again. The fault code will repeat the sequence.
Each fault code will flash twice before advancing to the next code.
Try this and let me know if you can get any codes.
Sounds good. Let me know
Thanks for the follow up. Keep me posted and its a pleasure to help.
Pleasure to help
Thanks for the update. If you post the codes I can help with information on them if you need more help. Keep me posted.
Click this link
thanks for the update. This can be confirmed by running from a separate fuel container to bypass the existing t see if the fault is corrected. As well as a fuel test of course.