ECM fault code 168-1 indicates low battery voltage to the Engine Control Module, causing shutdown and electrical failures. This comprehensive guide covers diagnosis, repair steps, and prevention for diesel RV owners experiencing this critical issue.
Your Generac 7.5kW diesel generator likely has a damaged starter solenoid or starter motor from extended cranking with a weak battery. Check connections, test the solenoid, and inspect the starter before seeking professional repair.
Your concerns about gravel storage are valid - moisture retention and weed growth can cause issues. Weed barrier fabric under your RV is a better solution than tarps, combined with proper drainage and regular maintenance.
The RC7-GS inverter charger can properly charge 105Ah AGM batteries using the 125Ah setting, as AGM charging is voltage-based, not capacity-dependent. Generator start issues typically stem from wiring problems or incorrect DIP switch configurations.
Find reliable RV repair shops with research tips, red flags to avoid, and essential questions to ask before authorizing service.
Tips for fueling diesel RVs at remote campgrounds. Covers planning, finding fuel, pump limitations, and emergency fuel strategies.
Reduce RV slide-out wear with proper usage, seal maintenance, and lubrication. Covers usage frequency questions and storage tips.
Tips for managing RV windshield washer fluid systems. Covers reservoir location, nozzle adjustment, freeze protection, and common issues.
Fix LP gas detector false alarms in RVs. Covers trigger sources, sensor age, proper placement, and when to replace your propane detector.
Expert guide to RV 12V DC electrical systems. Covers batteries, wiring, voltage monitoring, and system upgrades.
Cracked Dometic AC covers can be temporarily repaired with plastic welding or epoxy, but replacement is recommended for long-term durability. Roof vent caps are typically made of UV-resistant ABS plastic and can be replaced individually for $15-30.
Keep your RV generator running reliably with this comprehensive maintenance and troubleshooting guide for Onan, Generac, and Cummins units.
Find parts for 2001 Fleetwood Flair motorhomes. Covers salvage yards, online resources, and cross-referencing for discontinued parts.
Your chassis A/C cycling above 2800 RPM is likely caused by high head pressure from insufficient airflow at highway speeds, low refrigerant despite proper charge, or the PCM cutting A/C during high load conditions - this is normal protective behavior on Ford V10 engines.
Research dealers on iRV2, FMCA forums, and Google reviews. Ask brand-specific owner groups for recommendations. Always get an independent inspection before purchasing an older coach.