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.
When Power Gear levelers won't retract but deploy normally, the issue is typically a faulty retract solenoid valve, damaged wiring, or control module failure. This comprehensive guide provides step-by-step troubleshooting to identify and fix the problem.
Find reliable RV repair shops with research tips, red flags to avoid, and essential questions to ask before authorizing service.
Emergency start connects house batteries to chassis battery. If not working: verify house batteries are truly charged under load, listen for solenoid click when pressing button, check fuses, and verify correct activation procedure. Solenoid failure is common.
The ignition relay on a 1988 Ford E350 (Fleetwood Tioga base) is typically located in the engine bay fuse/relay box on the driver's side firewall, or in a separate relay box near the battery. Some models may have it mounted on the firewall or inner fender well.
Keep your RV slide-outs working reliably with this comprehensive maintenance and repair guide.
Motor should run in Store mode for HWH jacks. If jacks extend but not retract, likely the retract solenoid valve or its wiring. Spring replacement should not affect hydraulic function unless lines were disturbed. Contact HWH for technical support.
When your HWH 625S slide solenoids work manually but not from the switch, the issue is likely in the control box wiring or internal components. You can bypass the control box by connecting switch wires directly to solenoid wires, but proper diagnosis should be done first.
Starter relay is in engine bay fuse box on Ford 7.3 Godzilla. Starter staying engaged usually means stuck relay contacts. Replace relay - should be warranty covered on 2022 unit.
Your generator likely uses the chassis battery and may have a weak connection or failing starting battery. The main engine alternator charges the chassis battery when running, explaining why the generator starts after running the engine.
Your RV ATS isn't transferring shore power to your AC system due to likely faulty internal contactors or control board issues. This typically requires professional repair as ATS units contain high-voltage components and complex switching mechanisms.
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.
Code 14 is overspeed but your real issue is carburetor gummed from sitting. Choke mechanism needs cleaning to operate automatically. Clean carburetor thoroughly - jets and choke linkage. Use fresh fuel and add stabilizer to prevent future issues.
Prop residential RV refrigerator door open during storage, same as traditional RV fridges. This prevents mold and odors from trapped moisture. Clean thoroughly, dry completely, and use baking soda for odor absorption.