Volvo Fault Codes List: P0430 to P052300
Page 25 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 P0430 to P052300
- P0430Catalyst System Efficiency Below Threshold (Bank 2)
- P0431Warm Up Catalyst Efficiency Below Threshold (Bank 2)
- P0432Main Catalyst Efficiency Below Threshold (Bank 2)
- P0433Heated Catalyst Efficiency Below Threshold (Bank 2)
- P0434Heated catalyst temp below threshold (Bank 2)
- P0436Catalyst temp sensor range/performance issue (Bank 2)
- P0437Catalyst temp sensor low input (Bank 2)
- P0438Catalyst temp sensor high input (Bank 2)
- P0440Evaporative emission control system malfunction
- P0441Evaporative emission control incorrect purge flow
- P0442Evaporative emission control small leak detected
- P0443Evaporative emission control purge valve circuit malfunction
- P0444Evaporative emission control purge valve circuit open
- P0445Evaporative emission control purge valve circuit shorted
- P0446Evaporative emission control vent circuit malfunction
- P0447Evaporative emission control vent circuit open
- P0448Evaporative emission control vent circuit shorted
- P0449Evaporative emission control vent valve circuit malfunction
- P0450Evaporative emission control pressure sensor malfunction
- P0451Evaporative emission control pressure sensor range/performance issue
- P0452Evaporative emission control pressure sensor low input
- P0453Evaporative emission control pressure sensor high input
- P0454Evaporative emission control pressure sensor intermittent
- P0455Evaporative emission control gross leak detected
- P0460Fuel level sensor circuit malfunction
- P0461Fuel level sensor circuit range/performance issue
- P0462Fuel level sensor circuit low input
- P0463Fuel level sensor circuit high input
- P0464Fuel level sensor circuit intermittent
- P0465Purge flow sensor circuit malfunction
- P0466Purge flow sensor circuit range/performance issue
- P0467Purge flow sensor circuit low input
- P0468Purge flow sensor circuit high input
- P0469Purge flow sensor circuit intermittent
- P046C64EGR Differential Pressure Sensor Circuit Range/Performance
- P047001Exhaust Pressure Sensor "A"
- P047012Exhaust Pressure Sensor "A"
- P047013Exhaust Pressure Sensor "A"
- P047064Exhaust Pressure Sensor "A"
- P047164Engine Exhaust Back Pressure Circuit Range/Performance
- P047300Engine Exhuast Back Pressure Circuit High
- P0474Exhaust pressure sensor intermittent
- P0475Exhaust pressure control valve malfunction
- P047511Exhaust Pressure Control Valve "A"
- P047512Exhaust Pressure Control Valve "A"
- P047513Exhaust Pressure Control Valve "A"
- P047572Exhaust Pressure Control Valve "A"
- P0476Exhaust pressure control valve range/performance issue
- P0477Exhaust pressure control valve low
- P047700Exhaust Pressure Control Valve "A"
- P0478Exhaust pressure control valve high
- P047800Exhaust Pressure Control Valve "A" High
- P0479Exhaust pressure control valve intermittent
- P047F00Exhaust Pressure Control Valve "A" Stuck Open
- P047F71Exhaust Pressure Control Valve "A" Stuck Open
- P0480Cooling fan 1 control circuit malfunction
- P048011Fan 1 Control Circuit
- P048012Fan 1 Control Circuit
- P048013Fan 1 Control Circuit
- P0481Cooling fan 2 control circuit malfunction
- P0482Cooling fan 3 control circuit malfunction
- P0483Cooling fan rationality check malfunction
- P048301Fan Performance
- P048312Fan Performance
- P048313Fan Performance
- P0484Cooling fan circuit over current detected
- P0485Cooling fan power/ground circuit malfunction
- P048900EGR "A" Control Circuit Low
- P049D99EGR "A" Control Position Exceeded Learning Limit
- P04D800Excessive Time To Enter Closed Loop EGR Control
- P04D900Closed Loop EGR Control At Limit - Flow Too Low
- P04DA00Closed Loop EGR Control At Limit - Flow Too High
- P04DB00Crankcase Ventilation System Disconnected
- P04DD00Cold Start EGR "A" Flow Insufficient Detected
- P050011Wheel-Based Vehicle Speed
- P050013Wheel-Based Vehicle Speed
- P0502Vehicle speed sensor low input
- P050200Vehicle Speed Sensor "A" Circuit Low
- P0505Idle control system malfunction
- P0506Idle control RPM lower than expected
- P050600Idle Control System - RPM Lower Than Expected
- P0507Idle control RPM higher than expected
- P050700Idle Control System - RPM Higher Than Expected
- P050C00Cold Start Engine Coolant Temperature Performance
- P050E00Cold Start Engine Exhaust Temperature Too Low
- P0510Closed throttle position switch malfunction
- P051A01Crankcase Pressure Sensor
- P051A12Crankcase Pressure Sensor
- P051A13Crankcase Pressure Sensor
- P051A64Crankcase Pressure Sensor
- P051B64Engine High Resolution Crankcase Pressure Circuit Range/Performance
- P051D00Engine High Resolution Crankcase Pressure
- P0520Engine oil pressure sensor circuit malfunction
- P052001Engine Oil Pressure Sensor/Switch "A"
- P052012Engine Oil Pressure Sensor/Switch "A"
- P052013Engine Oil Pressure Sensor/Switch "A"
- P052064Engine Oil Pressure Sensor/Switch "A"
- P052164Engine Oil Pressure Sensor/Switch Range/Performance
- P052200Engine Oil Pressure Circuit Low
- P052300Engine Oil Pressure Circuit High
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.