Jul 23, 2019 · There is nothing that will make you more nervous then to start up you engine on the day you are crossing the Rocky's and have the "check engine light" symbol come on.

May 23, 2014 · iRV2 Forums > THE CHASSIS CLUB FORUMS > Workhorse and Chevrolet Chassis Motorhome Forum Check Engine light on 8.1 Workhorse no apparent reason …

Sep 18, 2023 · Recently my check engine light illuminated. I have a 2000 Fleetwood Discovery with a Cummins ISB 5.9. I took it to my local independent diesel repair shop. They scanned for …

May 21, 2020 · I very recently purchased a diesel pusher with a Cumming engine. It did sit for about 1 year. The stop engine light came on and then in about 10 min it went off. Then it came …

Sep 6, 2011 · We have a 2000 Fleetwood Pace Arrow Vision Model 36B. We bought it in Sept 2010 and it had approx. 28K miles on it at that time. The previous owner told us that the …

Mar 23, 2017 · 2005 34 foot Meridian DP with 350 HP C7 and 125,000 miles. We almost fulltime in our rig, 9-10 months on the road at a time. This year the rig has developed a baffling …

Jun 30, 2025 · Hi, I have a 2017 DSDP 4310 on a Freightliner chasis with an ISL9. 10 days ago, after driving through some pretty heavy rain, the check engine light came on and the coach …

May 4, 2017 · Join the #1 RV Forum Today - It's Totally Free! iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do …

Mar 18, 2013 · It is a new 2013 Tiffin 31SA with the F53 chassis. The check engine light keeps coming on. I have checked the gas cap and connections under the hood but the only way I get …

Nov 12, 2022 · I have a 2015 Entegra Cornerstone with Cummins 600hp engine. Normally, the check engine light comes on when I turn the key, stays on for 30 - 40 seconds, light goes off, …