That did it, the connector was bad. Thanks
Truck came in with engine protect coming on. 07 Freightliner with c-15 mxs. Only codes in ecm were active 290-5 and inactive 290-7. 290-5 had 255...
Scan tool showed nothing abnormal.
Traced park brake signal wire back to ecm, found no shorts or faults in wiring of any sort. Corrupted ecm software for sure.
Any ideas on were I can get a wiring schematic on this or what pins/ connectors I should ohm out to check for shorts? Also no availability on test...
Will report issue when I find it, new scan tool is coming in tomorrow so I can see what my data is and what is changing and when.
I will start chasing wiring on it. Cruise control circuit makes sense. Hopefully when my new scanner comes in I can see some data that will help out.
Would the fuel pressure issue cause the issue when the park brakes are released? It will idle and run fine until you push the release button in...
Only got blink codes so far, waiting on new scan tool to arrive. The stop engine light blinks 2 then 5. All others are inactive on the check...
It started a little bit after the injectors were done and the overhead was adjusted.
I am having an issue with this truck, when the truck is idling it runs fine, but when you release the park brake it runs erratic and rough? And if...
