Code Interpretation Code Interpretation
P0A01 Motor Electronics Coolant Temp Sens Circ Range/Perf
P0A02 Motor Electronics Coolant Temp Sens Circ Low
P0A03 Motor Electronics Coolant Temp Sens Circ High
P0A04 Motor Electronics Coolant Temp Sens Circ Interm.
P0A05 Motor Electronics Coolant Pump Ctrl Circ/Open
P0A06 Motor Electronics Coolant Pump Ctrl Circ Low
P0A07 Motor Electronics Coolant Pump Ctrl Circ High
P0A08 DC/DC Converter Status Circ
P0A09 DC/DC Converter Status Circ Low Input
P0A10 DC/DC Converter Status Circ High Input
P0A11 DC/DC Converter Enable Circ/Open
P0A12 DC/DC Converter Enable Circ Low
P0A13 DC/DC Converter Enable Circ High
P0A14 Engine Mount Ctrl Circ/Open
P0A15 Engine Mount Ctrl Circ Low
P0A16 Engine Mount Ctrl Circ High
P0A17 Motor Torque Sens Circ
P0A18 Motor Torque Sens Circ Range/Perf
P0A19 Motor Torque Sens Circ Low
P0A20 Motor Torque Sens Circ High
P0A21 Motor Torque Sens Circ Interm.
P0A22 Generator Torque Sens Circ
P0A23 Generator Torque Sens Circ Range/Perf
P0A24 Generator Torque Sens Circ Low
P0A25 Generator Torque Sens Circ High
P0A26 Generator Torque Sens Circ Interm.
P0A27 Battery Power Off Circ
P0A28 Battery Power Off Circ Low
P0A29 Battery Power Off Circ High
P1000 Monitor Checks Not Complete-More Driving Required
P1001 KOER Not Able to Complete, KOER Aborted
P1100 Mass Air Flow Sens Circ Interm.
P1101 Mass Air Flow Sens Out Of Self Test Range
P1102 Mass Air Flow Sens in Range / Lower Than Expected
P1103 Mass Air Flow Sens in Range / Higher Than Expected
P1104 Mass Air Flow Sens Circ Ground
P1105 Dual Alternator Upper Fault (Monitor)
P1106 Dual Alternator Lower Fault (Ctrl)
P1107 Dual Alternator Lower Circ Error (Ctrl)
P1108 Dual Alternator BATT Lamp Circ Error
P1109 Intake Air Temp B Circ Interm.
P1110 Intake Air Temp Circ (D/C) Open/Short
P1111 Sys Pass (No DTCs Available)
P1112 Intake Air Temp Circ Interm.
P1113 Intake Air Temp Circ (L/C) Open/Short
P1114 Intake Air Temp B Circ Low Input (S/T Charged Eng)
P1115 Intake Air Temp B Circ High Input (S/T Charged Eng)
P1116 Eng Coolant Temp Sens Out Of Self Test Range
P1117 Eng Coolant Temp Sens Circ Interm.
P1118 Manf Air Temp Sens Low Input
P1119 Manf Air Temp Sens High Input
P1120 Throttle Pos Sens A Out Of Range Low (Ratch low)
P1121 Throttle Pos Sens A Inconsistent With MAF Sens
P1122 Pedal Pos Sens A Circ Low Input
P1123 Pedal Pos Sens A Circ High Input
P1124 Throttle Pos Sens A Out Of Self Test Range
P1125 Throttle Pos Sens A Interm.
P1126 Throttle Pos (Narrow Range) Sens Circ
P1127 Exhaust Not Warm, Downstream O2 Sens Not Tested
P1128 Upstream HO2S Sens Swapped
P1129 Downstream HO2S Sens Swapped
P1130 Lack Of HO2S11 Switch - Fuel Trim At Limit
P1131 Lack Of HO2S11 Switch - Sens Indicates Lean
P1132 Lack Of HO2S11 Switch - Sens Indicates Rich
P1133 bank1 Fuel Ctrl Shifted Lean (FAOSC)
P1134 bank1 Fuel Ctrl Shifted Rich (FAOSC)
P1135 Pedal Position Sens A Circ Interm.
P1136 Ctrl Box Fan Circ
P1137 Lack Of HO2S12 Switch - Sens Indicates Lean
P1138 Lack Of HO2S12 Switch - Sens Indicates Rich
P1139 Water in Fuel Indicator Circ Error
P1140 Water in Fuel Condition
P1141 Fuel Restriction Indicator Circ
P1142 Fuel Restriction Condition
P1143 Air Assisted Injector Ctrl Valve Range/Perf
P1144 Air Assisted Injector Ctrl Valve Circ
P1150 Lack Of HO2S21 Switch - Fuel Trim At Limit
P1151 Lack Of HO2S21 Switch - Sens Indicates Lean
P1152 Lack Of HO2S21 Switch - Sens Indicates Rich
P1153 bank2 Fuel Ctrl Shifted Lean (FAOSC)
P1154 bank2 Fuel Ctrl Shifted Rich (FAOSC)
P1155 Alternative Fuel Ctrl Mod Has Activated the MIL
P1156 Fuel Select Switch Circ
P1157 Lack Of HO2S22 Switch - Sens Indicates Lean
P1158 Lack Of HO2S22 Switch - Sens Indicates Rich
P1159 Fuel Stepper Motor
P1167 Invalid Test - Operator Did Not Actuate Throttle
P1168 Fuel Rail Pres Sens In Range But Low
P1169 Fuel Rail Pres Sens In Range But High
P1170 Eng Shut Off Solenoid
P1171 Rotor Sens
P1172 Rotor Ctrl
P1173 Rotor Calibration
P1174 Cam Sens
P1175 Cam Ctrl
P1176 Cam Calibration
P1177 Synchronization
P1178 Boltup Limits
P1179 Long Term Fuel Trim Too Rich - Banks 1 & 2
P1180 Fuel Delivery System - Low
P1181 Fuel Delivery System - High
P1182 Fuel Shutoff Solenoid Circ
P1183 Eng Oil Temp Sens Circ
P1184 Eng Oil Temp Sens Circ Perf
P1185 Fuel Pump Temp Sens High
P1186 Fuel Pump Temp Sens Low
P1187 Variant Selection
P1188 Calibration Mem
P1189 Pump Speed Signal
P1190 Calibration Resistor Out Of Range
P1191 Key Line Voltage
P1192 V External
P1193 EGR Dvr Over Current
P1194 ECM/PCM A/D Converter
P1195 SCP HBCC Chip Failed to Initialize
P1196 Key Off Voltage High
P1197 Key Off Voltage Low
P1198 Pump Rotor Ctrl Under-fueling
P1199 Fuel Level Input Circ Low
P1201 Cylinder #1 Injector Circ Open/Shorted
P1202 Cylinder #2 Injector Circ Open/Shorted
P1203 Cylinder #3 Injector Circ Open/Shorted
P1204 Cylinder #4 Injector Circ Open/Shorted
P1205 Cylinder #5 Injector Circ Open/Shorted
P1206 Cylinder #6 Injector Circ Open/Shorted
P1207 Cylinder #7 Injector Circ Open/Shorted
P1208 Cylinder #8 Injector Circ Open/Shorted
P1209 Injection Ctrl System Pres Peak Fault
P1210 Injection Ctrl Pres Expected Level
P1211 ICP Not Ctrllable - Pres Above/Desired
P1212 ICP Voltage Not at Expected Level
P1214 Pedal Position Sens B Circ Interm.
P1215 Pedal Position Sens C Circ Low Input
P1216 Pedal Position Sens C Circ High Input
P1217 Pedal Position Sens C Circ Interm.
P1218 CID Stuck High
P1219 CID Stuck Low
P1220 Series Throttle Ctrl System
P1221 Traction Ctrl System
P1222 Pedal Position Sens B Circ Low Input
P1223 Pedal Position Sens B Circ High Input
P1224 Throttle Position Sens B Out Of Self Test Range
P1225 Injector Circ Cylinder 2 Interm.
P1226 Ctrl Sleeve Sens Circ
P1227 Wastegate Failed Closed (Over Pres)
P1228 Wastegate Failed Open (Under Pres)
P1229 Charge Air Cooler Pump Dvr
P1230 Fuel Pump Low Speed Error (VLCM)
P1231 Fuel Pump Sec Circ Low, High Speed (VLCM)
P1232 Fuel Pump Speed Primary Circ(Two speed fuel pump)
P1233 Fuel Pump Dvr Mod Disabled/Off Line
P1234 Fuel Pump Dvr Mod Disabled/Off Line
P1235 Fuel Pump Ctrl out Of Range
P1236 Fuel Pump Ctrl Out Of Range
P1237 Fuel Pump Sec Circ
P1238 Fuel Pump Sec Circ
P1239 Speed Fuel Pump Positive Feed
P1240 Injector Circ Cylinder 7 Interm.
P1243 Injector Circ Cylinder 8 Interm.
P1244 Alternator Load High Input
P1245 Alternator Load Low Input
P1246 Alternator Load Input
P1247 Turbo Boost Pres Low
P1248 Turbo Boost Pres Not Detected
P1249 Wastegate Fail Steady State Test
P1250 Electronic Passive Anti-Theft System
P1252 Pedal Correlation PDS1 and LPDS High
P1253 Pedal Correlation PDS1 and LPDS Low
P0A01 Motor Electronics Coolant Temp Sens Circ Range/Perf
P0A02 Motor Electronics Coolant Temp Sens Circ Low
P0A03 Motor Electronics Coolant Temp Sens Circ High
P0A04 Motor Electronics Coolant Temp Sens Circ Interm.
P0A05 Motor Electronics Coolant Pump Ctrl Circ/Open
P0A06 Motor Electronics Coolant Pump Ctrl Circ Low
P0A07 Motor Electronics Coolant Pump Ctrl Circ High
P0A08 DC/DC Converter Status Circ
P0A09 DC/DC Converter Status Circ Low Input
P0A10 DC/DC Converter Status Circ High Input
P0A11 DC/DC Converter Enable Circ/Open
P0A12 DC/DC Converter Enable Circ Low
P0A13 DC/DC Converter Enable Circ High
P0A14 Engine Mount Ctrl Circ/Open
P0A15 Engine Mount Ctrl Circ Low
P0A16 Engine Mount Ctrl Circ High
P0A17 Motor Torque Sens Circ
P0A18 Motor Torque Sens Circ Range/Perf
P0A19 Motor Torque Sens Circ Low
P0A20 Motor Torque Sens Circ High
P0A21 Motor Torque Sens Circ Interm.
P0A22 Generator Torque Sens Circ
P0A23 Generator Torque Sens Circ Range/Perf
P0A24 Generator Torque Sens Circ Low
P0A25 Generator Torque Sens Circ High
P0A26 Generator Torque Sens Circ Interm.
P0A27 Battery Power Off Circ
P0A28 Battery Power Off Circ Low
P0A29 Battery Power Off Circ High
P1000 Monitor Checks Not Complete-More Driving Required
P1001 KOER Not Able to Complete, KOER Aborted
P1100 Mass Air Flow Sens Circ Interm.
P1101 Mass Air Flow Sens Out Of Self Test Range
P1102 Mass Air Flow Sens in Range / Lower Than Expected
P1103 Mass Air Flow Sens in Range / Higher Than Expected
P1104 Mass Air Flow Sens Circ Ground
P1105 Dual Alternator Upper Fault (Monitor)
P1106 Dual Alternator Lower Fault (Ctrl)
P1107 Dual Alternator Lower Circ Error (Ctrl)
P1108 Dual Alternator BATT Lamp Circ Error
P1109 Intake Air Temp B Circ Interm.
P1110 Intake Air Temp Circ (D/C) Open/Short
P1111 Sys Pass (No DTCs Available)
P1112 Intake Air Temp Circ Interm.
P1113 Intake Air Temp Circ (L/C) Open/Short
P1114 Intake Air Temp B Circ Low Input (S/T Charged Eng)
P1115 Intake Air Temp B Circ High Input (S/T Charged Eng)
P1116 Eng Coolant Temp Sens Out Of Self Test Range
P1117 Eng Coolant Temp Sens Circ Interm.
P1118 Manf Air Temp Sens Low Input
P1119 Manf Air Temp Sens High Input
P1120 Throttle Pos Sens A Out Of Range Low (Ratch low)
P1121 Throttle Pos Sens A Inconsistent With MAF Sens
P1122 Pedal Pos Sens A Circ Low Input
P1123 Pedal Pos Sens A Circ High Input
P1124 Throttle Pos Sens A Out Of Self Test Range
P1125 Throttle Pos Sens A Interm.
P1126 Throttle Pos (Narrow Range) Sens Circ
P1127 Exhaust Not Warm, Downstream O2 Sens Not Tested
P1128 Upstream HO2S Sens Swapped
P1129 Downstream HO2S Sens Swapped
P1130 Lack Of HO2S11 Switch - Fuel Trim At Limit
P1131 Lack Of HO2S11 Switch - Sens Indicates Lean
P1132 Lack Of HO2S11 Switch - Sens Indicates Rich
P1133 bank1 Fuel Ctrl Shifted Lean (FAOSC)
P1134 bank1 Fuel Ctrl Shifted Rich (FAOSC)
P1135 Pedal Position Sens A Circ Interm.
P1136 Ctrl Box Fan Circ
P1137 Lack Of HO2S12 Switch - Sens Indicates Lean
P1138 Lack Of HO2S12 Switch - Sens Indicates Rich
P1139 Water in Fuel Indicator Circ Error
P1140 Water in Fuel Condition
P1141 Fuel Restriction Indicator Circ
P1142 Fuel Restriction Condition
P1143 Air Assisted Injector Ctrl Valve Range/Perf
P1144 Air Assisted Injector Ctrl Valve Circ
P1150 Lack Of HO2S21 Switch - Fuel Trim At Limit
P1151 Lack Of HO2S21 Switch - Sens Indicates Lean
P1152 Lack Of HO2S21 Switch - Sens Indicates Rich
P1153 bank2 Fuel Ctrl Shifted Lean (FAOSC)
P1154 bank2 Fuel Ctrl Shifted Rich (FAOSC)
P1155 Alternative Fuel Ctrl Mod Has Activated the MIL
P1156 Fuel Select Switch Circ
P1157 Lack Of HO2S22 Switch - Sens Indicates Lean
P1158 Lack Of HO2S22 Switch - Sens Indicates Rich
P1159 Fuel Stepper Motor
P1167 Invalid Test - Operator Did Not Actuate Throttle
P1168 Fuel Rail Pres Sens In Range But Low
P1169 Fuel Rail Pres Sens In Range But High
P1170 Eng Shut Off Solenoid
P1171 Rotor Sens
P1172 Rotor Ctrl
P1173 Rotor Calibration
P1174 Cam Sens
P1175 Cam Ctrl
P1176 Cam Calibration
P1177 Synchronization
P1178 Boltup Limits
P1179 Long Term Fuel Trim Too Rich - Banks 1 & 2
P1180 Fuel Delivery System - Low
P1181 Fuel Delivery System - High
P1182 Fuel Shutoff Solenoid Circ
P1183 Eng Oil Temp Sens Circ
P1184 Eng Oil Temp Sens Circ Perf
P1185 Fuel Pump Temp Sens High
P1186 Fuel Pump Temp Sens Low
P1187 Variant Selection
P1188 Calibration Mem
P1189 Pump Speed Signal
P1190 Calibration Resistor Out Of Range
P1191 Key Line Voltage
P1192 V External
P1193 EGR Dvr Over Current
P1194 ECM/PCM A/D Converter
P1195 SCP HBCC Chip Failed to Initialize
P1196 Key Off Voltage High
P1197 Key Off Voltage Low
P1198 Pump Rotor Ctrl Under-fueling
P1199 Fuel Level Input Circ Low
P1201 Cylinder #1 Injector Circ Open/Shorted
P1202 Cylinder #2 Injector Circ Open/Shorted
P1203 Cylinder #3 Injector Circ Open/Shorted
P1204 Cylinder #4 Injector Circ Open/Shorted
P1205 Cylinder #5 Injector Circ Open/Shorted
P1206 Cylinder #6 Injector Circ Open/Shorted
P1207 Cylinder #7 Injector Circ Open/Shorted
P1208 Cylinder #8 Injector Circ Open/Shorted
P1209 Injection Ctrl System Pres Peak Fault
P1210 Injection Ctrl Pres Expected Level
P1211 ICP Not Ctrllable - Pres Above/Desired
P1212 ICP Voltage Not at Expected Level
P1214 Pedal Position Sens B Circ Interm.
P1215 Pedal Position Sens C Circ Low Input
P1216 Pedal Position Sens C Circ High Input
P1217 Pedal Position Sens C Circ Interm.
P1218 CID Stuck High
P1219 CID Stuck Low
P1220 Series Throttle Ctrl System
P1221 Traction Ctrl System
P1222 Pedal Position Sens B Circ Low Input
P1223 Pedal Position Sens B Circ High Input
P1224 Throttle Position Sens B Out Of Self Test Range
P1225 Injector Circ Cylinder 2 Interm.
P1226 Ctrl Sleeve Sens Circ
P1227 Wastegate Failed Closed (Over Pres)
P1228 Wastegate Failed Open (Under Pres)
P1229 Charge Air Cooler Pump Dvr
P1230 Fuel Pump Low Speed Error (VLCM)
P1231 Fuel Pump Sec Circ Low, High Speed (VLCM)
P1232 Fuel Pump Speed Primary Circ(Two speed fuel pump)
P1233 Fuel Pump Dvr Mod Disabled/Off Line
P1234 Fuel Pump Dvr Mod Disabled/Off Line
P1235 Fuel Pump Ctrl out Of Range
P1236 Fuel Pump Ctrl Out Of Range
P1237 Fuel Pump Sec Circ
P1238 Fuel Pump Sec Circ
P1239 Speed Fuel Pump Positive Feed
P1240 Injector Circ Cylinder 7 Interm.
P1243 Injector Circ Cylinder 8 Interm.
P1244 Alternator Load High Input
P1245 Alternator Load Low Input
P1246 Alternator Load Input
P1247 Turbo Boost Pres Low
P1248 Turbo Boost Pres Not Detected
P1249 Wastegate Fail Steady State Test
P1250 Electronic Passive Anti-Theft System
P1252 Pedal Correlation PDS1 and LPDS High
P1253 Pedal Correlation PDS1 and LPDS Low
