After the regen completed, I changed the idle to high idle (900 rpm) and after another 4-5 minutes the engine switched from running rough/loud to smooth and quiet - like a sewing machine. I performed the parked regen and it took only 4-5 minutes to complete and I was expecting 15-20 minutes. I started the engine and noticed the level 2 regen light (flashing DPF indicator). I turned the key on that evening and while waiting for the instrument sweep to complete the faults appeared. I shut it down after only an hour with no faults and no regen indicators. It was during the morning of the 5th day that the smoke and fumes billowed from the exhaust.
We high idle (900 rpm) for 1.5 hours in the morning and then again in the evening (solar panels power the day).
It is unusual for us to sit for 5 days in a row. ENG TOTAL IDLE HOURS HIGH 128 235 00 ENG SA00 SPN001037 15 We finished a 2000 mile run and were in our 5th day sitting.
