I am in Gallup, New Mexico working my way to Montrose, Colorado. I did not intend to leave the Arizonian this early but the park had another power outage and you do not want to be in southern Arizona this time of year without air conditioning.
Yesterday, out in the middle of nowhere, the RV's engine light came on. Not knowing what the problem might be made for an anxious drive into Gallup. The good news is I was able to get an appointment for this morning at a diesel repair shop less than a mile from where I am staying.
According to the mechanic, the "engine light was caused by an inactive code and had a count of 1 (first time recorded), cleared code and ran regen; completed regen and no codes retained". Although I am delighted I can continue my journey, I am a little concerned that he could not explain what caused the malfunction. I'll just have to hope for the best. While waiting for the RV to be repaired, I used my pocket knife to do some wood carving...
PS - if you like Native American jewelry and trains, Gallup is your kind of town.