Best Cummins 6.7 Scan Tools for RV Diesel Diagnosis & DPF Regen (2024
Compare scan tools for Cummins 6.7 diesel engines in RVs. Covers professional and DIY options for diagnostics, codes, and DPF regeneration.
Compare scan tools for Cummins 6.7 diesel engines in RVs. Covers professional and DIY options for diagnostics, codes, and DPF regeneration.
Keep your RV generator running reliably with this comprehensive maintenance and troubleshooting guide for Onan, Generac, and Cummins units.
For Ford F53 chassis, look for existing rubber grommets near the brake pedal assembly or steering column area. You can also use the main harness grommet where factory wiring passes through the firewall.
A $6,400 DPF replacement quote is high but typical for dealers. Your 2022 Cummins B6.7 may still have emissions warranty coverage for 5 years/100k miles. Consider professional DPF cleaning ($800-1,500) or authorized Cummins dealers before replacement.
The Ford F53 chassis with Godzilla V8 has improved power but still uses the same basic suspension design as previous models, which often requires aftermarket upgrades for optimal handling and ride quality in Class A motorhomes over 30 feet.
Super C popularity has grown due to commercial truck drivetrains (Freightliner, Ford), diesel reliability, and better towing capacity. Class A offers more interior space per dollar. Choose Super C for drivetrain and driving experience, Class A for living space and value.
The Ford F53 V10 comes with a 195°F thermostat from the factory, but many RV owners successfully run 180°F thermostats for better cooling under heavy loads. The 5.4L and 6.8L V10 use different thermostat housings, so parts aren't interchangeable.
Your Ford F53 460ci is stalling due to carbon buildup in the EGR valve disrupting idle air/fuel mixture. Clean the EGR valve and passages thoroughly, or consider an EGR delete with ECU tune for a permanent solution.
V10 surging with air/fuel codes often has cheap fix - vacuum leak, intake gasket, or exhaust leak. Do smoke test or spray test before replacing more expensive parts.
Underhood generators and idling work but check local idle regulations. Extended idling wastes fuel and causes engine wear. Solar, generators, or DC-DC chargers are better long-term solutions.
Class A offers more space and amenities at 28-33ft. Class C easier to drive with better MPG. For your needs (king bed, large shower, recliners, tow SUV), Class A likely better fit. Test drive both before deciding.
Cummins in RVs are diesel engines or Onan generators. Gas chassis use Ford or GM. Cummins diesel and Onan generators need regular maintenance.
2006 F53 trans dipstick on passenger side of transmission. Check with engine running and warm. Use Mercon LV fluid.
DEF low pressure with leak needs prompt attention. Check filter housing, lines, and connections for the leak source. System will derate engine if not repaired. Filter replacement is common fix.
Everything RV owners need to know about the Ford 6.8L Triton V10 engine including common problems and solutions.