Volvo Fault Codes List: P10C794 to P1139
Page 33 of 65 of the full Volvo fault code list (6,446 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
Volvo codes P10C794 to P1139
- P10C794Ultra Crawler Gear Engagement System
- P10C796Ultra Crawler Gear Engagement System
- P10C797Ultra Crawler Gear Engagement System
- P10C800Limphome Function
- P10C916Engine Speed
- P10C917Engine Speed
- P10C938Engine Speed
- P10CA17Ultra Crawler Valve High Side Circuit (VAUCHS)
- P10CA19Ultra Crawler Valve High Side Circuit (VAUCHS)
- P10CE97Reductant Return No Flow Detected
- P10E100Particulate Filter Differential Pressure Critically High
- P10E200Particulate Filter Differential Pressure Moderately High
- P10EB00EGR Differential Pressure Sensor "A" Circuit Below Range
- P10EC00EGR Differential Pressure Sensor "A" Circuit Above Range
- P10F200Air Filter Indicator Circuit Low
- P10F300Air Filter Indicator Circuit High
- P10F800Air Filter Clogged
- P10F824Air Filter Clogged
- P10FE00Particulate Filter Restriction - Soot Accumulation Moderately High Bank 1
- P10FF86Reductant Level Sensor "A" Circuit Electrical
- P1100MAF Sensor Intermittent Issue
- P110186Reductant Tank Temperature Sensor Circuit Electrical
- P110286Reductant Pump "A" Control Circuit Electrical
- P1103MAF Sensor Higher Than Expected
- P110386Reductant Injection Valve Circuit Electrical Bank 1 Unit 1
- P110400Factory Mode
- P110501Engine Rear Start Switch "A" Circuit
- P110511Engine Rear Start Switch "A" Circuit
- P110512Engine Rear Start Switch "A" Circuit
- P110573Engine Rear Start Switch "A" Circuit
- P110D00Engine Stop Switch Circuit High
- P110E00Engine Stop Switch Circuit Low
- P110F90Engine Stop Switch Stuck
- P110F9EEngine Stop Switch Stuck
- P1110IAT Sensor Open/Short Issue
- P111000Engine Stop Switch Performance Or Incorrect Operation
- P1111IAT Sensor Circuit Intermittent High Voltage
- P111186Exhausy Gas Temperature Sensor Bank 1 Sensor 1 Electrical
- P1112IAT Sensor Circuit Intermittent Low Voltage
- P111286Exhausy Gas Temperature Sensor Bank 1 Sensor 2 Electrical
- P1113IAT Sensor Open/Short
- P111386Exhausy Gas Temperature Sensor Bank 1 Sensor 3 Electrical
- P1114ECT Sensor Circuit Intermittent Low Voltage
- P1115ECT Sensor Circuit Intermittent High Voltage
- P1116ECT Sensor Out Of Self Test Range
- P111600Manifold Absolute Pressure Moderately Too High
- P1117ECT Sensor Intermittent
- P1118Manifold Absolute Temperature Circuit Low Input
- P111800Manifold Absolute Pressure Too High
- P1119Manifold Absolute Temperature Circuit High Input
- P111900Intake Manifold Temperature Moderately Too High
- P111945Intake Manifold Temperature Moderately Too High
- P111A00Intake Manifold Temperature Too High
- P111C00Compressor Discharge Temperature Too High
- P111D00Engine Coolant Level Moderately Low
- P111E00Engine Coolant Temperature Moderately High
- P1120Throttle Position Sensor Out Of Range
- P1121TP Sensor Circuit Intermittent High Voltage
- P112100EGR Temperature Too High
- P112198EGR Temperature Too High
- P1122TP Sensor Circuit Intermittent Low Voltage
- P112200EGR Temperature Moderately High
- P1123TP Sensor In Range But Higher Than Expected
- P1124TP Sensor Out Of Self Test Range
- P1125TP Sensor Intermittent
- P112500Engine Oil Temperature Moderately High
- P1126Narrow Range TP Sensor Circuit Malfunction
- P1127Exhaust Not Warm, Downstream O2 Sensor
- P1128Upstream Heated O2 Sensors Swapped
- P112800Piston Cooling Oil Pressure Moderately Low
- P1129Downstream Heated O2 Sensors Swapped
- P112900Transmission Fluid Temperature Moderately High
- P112A00Turbocharger/Suprecharger Actuator "A" Temperature Moderately High
- P112B00Turbocharger/Suprecharger Actuator "A" Temperature High
- P112C73Engine Rear Start Switch "A" Circuit Range/Performance
- P112E00Exhaust Gas Temperature Moderately High Bank 1
- P112F00Engine Rear Start Switch "A" Circuit High
- P1130Lack Of HO2S Switch - Adaptive Fuel At Limit
- P113000Exhuast Aftertreatment Fuel Air Purge Valve Stuck Closed
- P1131Lack Of HO2S Switch - Sensor Indicates Lean
- P113100Exhuast Aftertreatment Fuel Air Purge Valve Circuit Low
- P1132Lack Of HO2S Switch - Sensor Indicates Rich
- P1133HO2S Insufficient Switching Sensor 1
- P113300Exhaust Aftertreatment Fuel Air Purge Valve Stuck Open
- P1134HO2S Transition Time Ratio Sensor 1
- P113411Exhaust Aftertreatment Fuel Air Purge Valve
- P113413Exhaust Aftertreatment Fuel Air Purge Valve
- P113472Exhaust Aftertreatment Fuel Air Purge Valve
- P113473Exhaust Aftertreatment Fuel Air Purge Valve
- P1135Pedal Position Sensor A Circuit Intermittent
- P113500Crankcase Pressure Relative To Ambient Pressure Too High
- P1136Fan Control Circuit Malfunction
- P113600Nox Sensor 1/2 Correlation Calibration Error Bank 1
- P1137Lack Of HO2S Switch - Sensor Indicates Lean
- P113711Oil Thermostat
- P113712Oil Thermostat
- P113713Oil Thermostat
- P1138Lack Of HO2S12 Switch - Sensor Indicates Rich
- P113800Engine Rear Start Switch "A" Circuit Low
- P1139Water In Fuel Indicator Circuit Malfunction
Other Volvo machine types
Fault code lists by brand
- CAT8,255 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 Loader1,860 codes
- John Deere Engines1,853 codes
- Cummins1,847 codes
- Challenger Rubber Track Tractor1,747 codes
- Deutz1,684 codes
- Perkins1,522 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.