Volvo Fault Codes List: U300098 to U301700
Page 66 of 66 of the full Volvo fault code list (6,508 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
Volvo codes U300098 to U301700
- U300098Electronic Control Unit
- U300257Vehicle Identification Number
- U300316Battery Power
- U300317Battery Power
- U300384Battery Power
- U300A11Key Position
- U300A12Key Position
- U301700Control Module Timer/Clock Performance
Other Volvo machine types
Fault code lists by brand
- CAT8,286 codes
- New Holland Tractor3,475 codes
- FPT3,033 codes
- Case IH2,992 codes
- Bobcat2,653 codes
- Challenger Tractor2,434 codes
- New Holland Combine2,274 codes
- John Deere Tractors1,884 codes
- Case Wheel Loader1,859 codes
- John Deere Engines1,853 codes
- Cummins1,847 codes
- Challenger Rubber Track Tractor1,747 codes
- Deutz1,684 codes
- Perkins1,523 codes
Safety-critical: confirm before use
Safety first: park on level ground, stop the engine, and secure the machine before any inspection. Thresholds, component locations, wire numbers, fuse locations, and reset procedures can vary by model, configuration, and serial number. Confirm them in the service documentation for your exact machine.