P11XX - Fuel and Air Metering

P1100   MAF (Mass Air Flow) sensor intermittent / Systems check not complete

P1101   MAF (Mass Air Flow) sensor Out of self test range

P1102   MAF (Mass Air Flow) sensor in range but lower than expected

P1103   MAF (Mass Air Flow) sensor in range but higher than expected

P1104   MAF (Mass Air Flow) ground malfunction

P1105   Dual alternator upper fault

P1106   Dual alternator lower fault / MAP (Manifold Absolute Pressure) sensor circuit Intermittent high voltage

P1107   Dual alternator lower circuit malfunction / MAP (Manifold Absolute Pressure) sensor circuit Intermittent low voltage (EDC15C2-Swirl solenoid valve)

P1108   Dual alternator battery lamp circuit malfunction / Baro to MAP (Manifold Absolute Pressure) sensor comparison too high

P1109   Intake air temperature (IAT) B sensor intermittent

P1110   Intake air temperature (IAT) sensor (D/C) open/short.

P1111   Intake air temperature (IAT) sensor circuit Intermittent high voltage

P1112   Intake air temperature (IAT) sensor circuit Intermittent low voltage

P1113   Intake air temperature (IAT) sensor circuit open/short

P1114   Engine coolant temperature (ECT) sensor circuit Intermittent low voltage / IAT - B sensor circuit low input

P1115   Engine coolant temperature (ECT) sensor circuit Intermittent high voltage / IAT - B sensor circuit high input

P1116   Engine coolant temperature (ECT) sensor out of range

P1117   Engine coolant temperature (ECT) sensor circuit Intermittent

P1118   Manifold absolute temperature sensor circuit Low input

P1119   Manifold absolute temperature sensor circuit High input

P1120   Throttle position sensor (TPS) out of range

P1121   Throttle position sensor (TPS) circuit Intermittent high voltage

P1122   Throttle position sensor (TPS) circuit Intermittent low voltage

P1123   Throttle position sensor (TPS) In range but higher than expected

P1124   Throttle position sensor (TPS) Out of self test range

P1125   Throttle position sensor (TPS) circuit Intermittent

P1126   Throttle position sensor (TPS) circuit (Narrow range) Malfunction

P1127   Exhaust not warm Downstream oxygen sensor

P1128   Upstream heated oxygen sensor (HO2S) Swapped

P1129   Downstream heated oxygen sensor (HO2S) Swapped

P1130   Lack of HO2S switching - Adaptive fuel at limit

P1131   Lack of HO2S switching - Sensor indicates lean

P1132   Lack of HO2S switching - Sensor indicated rich  

P1133   HO2S 1 Insufficient switching

P1134   HO2S 1 Transition time ratio

P1135   Pedal position sensor circuit A Intermittent

P1136   Fan control circuit Malfunction

P1137   Lack of HO2S 2 switching - Sensor indicates lean

P1138   High pressure rail sensor fault / Lack of HO2S 2 switching - Sensor indicates rich

P1139   Water in fuel indicator circuit Malfunction

P1140   Water in fuel condition

P1141   Fuel restriction indicator circuit Malfunction

P1142   Fuel restriction Condition

P1143   Air assist control valve Range / Performance

P1144   Air assist control valve circuit Malfunction

P1145   Lucas DCN2 - Noise on the needle lift sensor. Incoherence

P1150   Lack of HO2S 21 switching - Adaptive fuel at limit

P1151   Lack of HO2S 21 switching - Sensor indicates lean

P1152   Lack of HO2S 21 switching - Sensor indicated rich

P1153   Bank 2 Fuel control shifted lean. MM6LP - Throttle stop learning. Malfunction

P1154   Bank 2 Fuel control shifted rich

P1155   Alternative fuel controller

P1156   Fuel select switch malfunction

P1157   Lack of HO2S 22 switching - Sensor indicates lean

P1158   Lack of HO2S 22 switching - Sensor indicates rich

P1159   Fuel stepper motor Malfunction

P1164   Fuel pressure sensor test

P1165   SID 803 - Fuel Pressure signal. Pressure change coherence.

P1167   Invalid test throttle not pressed (AL4 - Fault in pressure regulation - variation/recommendation)

P1168   Fuel rail sensor In range low failure

P1169   Fuel rail sensor In range high failure / EDC15C2-Condenser 1 voltage

P1170   Engine shut off (ESO) solenoid Fault / EDC15C2-Condenser 2 voltage

P1171   Rotor sensor Fault / EDC15C2-Engine stop test by injector cut-off

P1172   Rotor control Fault

P1173   Rotor calibration Fault

P1174   Cam sensor Fault

P1175   Cam control Fault

P1176   Cam calibration Fault

P1177   Synchronisation Fault

P1178   (open)

P1180   Fuel delivery system Malfunction - low

P1181   Fuel delivery system Malfunction - high

P1182   Fuel shut off solenoid Malfunction

P1183   Engine oil temperature circuit Malfunction

P1184   Engine oil temperature Out of self test range

P1185   Fuel pump temperature sensor (FTS) high

P1186   Fuel pump temperature sensor (FTS) low

P1187   Varient selection

P1188   Calibration memory fault

P1189   Pump speed signal Fault

P1190   Calibration resistor out of range

P1191   Key line voltage

P1192   Voltage external

P1193   EGR drive Overcurrent

P1194   ECU A/D converter

P1195   SCP HBCC Failed to Inititialise

P1196   Key off voltage high

P1197   Key off voltage low / Piezo-electric injector, power stage

P1198   Pump rotor control Underfuelling - SID801 - Diesel high pressure monitoring. Flow regulator at stop.

P1199   Fuel level Input circuit low