Volvo Fault Codes List: P10BB21 to P1122
Page 33 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 P10BB21 to P1122
- P10BB21Gearbox Clutch and Brake System
- P10BB22Gearbox Clutch and Brake System
- P10BC07Lockup Clutch
- P10BC21Lockup Clutch
- P10BC22Lockup Clutch
- P10BD16Clutch K2 Pressure Control Valve
- P10BD17Clutch K2 Pressure Control Valve
- P10BD18Clutch K2 Pressure Control Valve
- P10BD19Clutch K2 Pressure Control Valve
- P10BE16Main Pressure Control Pilot Valve
- P10BE17Main Pressure Control Pilot Valve
- P10BE18Main Pressure Control Pilot Valve
- P10BE19Main Pressure Control Pilot Valve
- P10BF18PTO Solenoid Valve
- P10BF19PTO Solenoid Valve
- P10C011Volvo Compression Brake (VCB) Control "2" Circuit
- P10C012Volvo Compression Brake (VCB) Control "2" Circuit
- P10C013Volvo Compression Brake (VCB) Control "2" Circuit
- P10C016Retarder Control Pilot Valve
- P10C017Retarder Control Pilot Valve
- P10C018Retarder Control Pilot Valve
- P10C019Retarder Control Pilot Valve
- P10C116Transmission Coolant Temperature Sensor
- P10C117Transmission Coolant Temperature Sensor
- P10C217Lubrication Oil Pressure Sensor
- P10C221Lubrication Oil Pressure Sensor
- P10C386Faulty Motor Speed
- P10C417Ultra Crawler Valve (VAUC)
- P10C418Ultra Crawler Valve (VAUC)
- P10C419Ultra Crawler Valve (VAUC)
- P10C517Ultra Crawler Neutral Valve (VAUCN)
- P10C518Ultra Crawler Neutral Valve (VAUCN)
- P10C519Ultra Crawler Neutral Valve (VAUCN)
- P10C617Ultra Crawler Position Sensor (SEPoUC)
- P10C618Ultra Crawler Position Sensor (SEPoUC)
- P10C629Ultra Crawler Position Sensor (SEPoUC)
- P10C654Ultra Crawler Position Sensor (SEPoUC)
- P10C662Ultra Crawler Position Sensor (SEPoUC)
- P10C771Ultra Crawler Gear Engagement System
- 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
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.