Results for "retarder"

Three different OBD2 scanners are showing 6 active codes on my 2015 Ford E450 V10 motorhome but every manual says this engine should only throw 2-3 max. I've been dealing with intermittent check engine lights and some transmission quirks, but my basic code reader just gives me generic codes that don't tell me much.

I keep hearing about tools like BlueDriver and some Ford-specific software, but I'm not sure what actually works well with these motorhome chassis. I need something that can give me real Ford-specific diagnostics, not just the basic OBD2 stuff. Has anyone found a scanner or diagnostic tool that actually works properly with the E450 V10 setup? I'm willing to learn something new if it means getting better diagnostic capability. …more

Apparently engine braking saved me on my old Class A, but this 2016 Tiffin Allegro 36UA on the F53 chassis is absolutely terrifying on steep grades. Even in low gear, it seems to rev up and then upshift, and I end up gaining speed instead of slowing down. The engine braking just doesn't seem adequate.

I've been researching electromagnetic retarders as a possible solution, but I'm not sure if they can even be installed on an F53 or what they cost. Are there other options I should consider first? I'd really appreciate some guidance on whether this is the right direction to go or if there are better alternatives for managing steep descents safely. …more