| P1100 | Normal/Performance Switch Circuit Malfunction Manufacturer-specific | Medium |
| P1101 | Reverse Inhibit Control Circuit Malfunction Manufacturer-specific | Medium |
| P1102 | 1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction Manufacturer-specific | Medium |
| P1103 | 1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction Manufacturer-specific | Low |
| P1104 | MAF Sensor Intermittent/ Check of all OBDII Systems Not Complete Manufacturer-specific | Medium |
| P1105 | MAF Sensor Out Of Self Test Range./ Manufacturer-specific | Medium |
| P1106 | KOER Not Able To Complete KOER Aborted Manufacturer-specific | Medium |
| P1107 | MAF Sensor In Range But Lower Than Expected Manufacturer-specific | Medium |
| P1108 | MAF Sensor In Range But Higher Than Expected Manufacturer-specific | Medium |
| P1109 | MAF Ground Malfunction Manufacturer-specific | Medium |
| P1110 | Dual Alternator Upper Fault Manufacturer-specific | Medium |
| P1111 | Dual Alternator Lower Fault/ Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage Manufacturer-specific | High |
| P1112 | Dual Alternator Lower Circuit Malfunction/ Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage Manufacturer-specific | Medium |
| P1113 | Dual Alternator Battery Lamp Circuit Malfunction Manufacturer-specific | Low |
| P1114 | IAT - B Sensor Intermittent Manufacturer-specific | Medium |
| P1115 | IAT Sensor (D/C) Open/Short Manufacturer-specific | Medium |
| P1116 | Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage Manufacturer-specific | High |
| P1117 | Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage Manufacturer-specific | Medium |
| P1118 | IAT Sensor Open/Short Manufacturer-specific | Medium |
| P1119 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage/IAT - B Circuit Low Input Manufacturer-specific | Medium |
| P1120 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage/IAT - B Circuit High Input Manufacturer-specific | High |
| P1121 | Engine Coolant sensor out of range/ECT Sensor Out Of Self Test Range Manufacturer-specific | Medium |
| P1122 | Engine Coolant Sensor intermittent/ECT Sensor Intermittent Manufacturer-specific | Medium |
| P1123 | Manifold Absolute Temperature Circuit Low Input Manufacturer-specific | Medium |
| P1124 | Manifold Absolute Temperature Circuit High Input Manufacturer-specific | Medium |
| P1125 | Throttle position sensor out of range Manufacturer-specific | Medium |
| P1126 | Throttle Position (TP) Sensor Circuit Intermittent High Voltage Manufacturer-specific | High |
| P1127 | Throttle Position (TP) Sensor Circuit Intermittent Low Voltage Manufacturer-specific | Medium |
| P1128 | Throttle Position Sensor In Range But Higher Than Expected Manufacturer-specific | Medium |
| P1129 | Throttle Position Sensor Out Of Self Test Range Manufacturer-specific | Medium |
| P1130 | Throttle position sensor intermittent Manufacturer-specific | Medium |
| P1131 | Throttle Position (Narrow Range) Sensor Circuit Malfunction Manufacturer-specific | Medium |
| P1132 | Exhaust Not Warm Manufacturer-specific | Medium |
| P1133 | Upstream Heated O2 Sensors Swapped Manufacturer-specific | Medium |
| P1134 | Downstream Heated O2 Sensors Swapped Manufacturer-specific | Medium |
| P1135 | Lack Of HO2S Switch - Adaptive Fuel At Limit Manufacturer-specific | Medium |
| P1136 | Lack Of HO2S Switch - Sensor Indicates Lean Manufacturer-specific | Medium |
| P1137 | Lack Of HO2S Switch - Sensor Indicates Rich Manufacturer-specific | Medium |
| P1138 | HO2S Insufficient Switching Sensor 1 Manufacturer-specific | Medium |
| P1139 | HO2S Transition Time Ratio Sensor 1 Manufacturer-specific | Medium |
| P1140 | Pedal Position Sensor A Circuit Intermittent Manufacturer-specific | Medium |
| P1141 | Fan Control Circuit Malfunction Manufacturer-specific | Medium |
| P1142 | Lack Of HO2S Switch - Sensor Indicates Lean Manufacturer-specific | Medium |
| P1143 | Lack Of HO2S12 Switch - Sensor Indicates Rich Manufacturer-specific | Medium |
| P1144 | Water In Fuel Indicator Circuit Malfunction Manufacturer-specific | Medium |
| P1150 | Water In Fuel Condition Manufacturer-specific | Medium |
| P1151 | Fuel Restriction Indicator Circuit Malfunction Manufacturer-specific | Medium |
| P1152 | Fuel Restriction Condition Manufacturer-specific | Medium |
| P1153 | Air Assist Control Valve Range/Performance Manufacturer-specific | Medium |
| P1154 | Air Assist Control Valve Circuit Malfunction Manufacturer-specific | Medium |
| P1155 | Lack Of HO2S21 Switch - Adaptive Fuel At Limit Manufacturer-specific | Medium |
| P1156 | Lack Of HO2S21 Switch - Sensor Indicates Lean Manufacturer-specific | Medium |
| P1157 | Lack Of HO2S21 Switch - Sensor Indicates Rich Manufacturer-specific | Medium |
| P1158 | Bank 2 Fuel Control Shifted Lean Manufacturer-specific | Medium |
| P1159 | Bank 2 Fuel Control Shifted Rich Manufacturer-specific | Medium |
| P1167 | Alternative Fuel Controller Manufacturer-specific | Medium |
| P1168 | Fuel Select Switch Malfunction Manufacturer-specific | Medium |
| P1169 | Lack Of HO2S22 Switch - Sensor Indicates Lean Manufacturer-specific | Medium |
| P1170 | Lack Of HO2S22 Switch - Sensor Indicates Rich Manufacturer-specific | Medium |
| P1171 | Fuel Stepper Motor Malfunction Manufacturer-specific | Medium |
| P1172 | Invalid Test Manufacturer-specific | Medium |
| P1173 | Fuel Rail Sensor In-Range Low Failure Manufacturer-specific | Medium |
| P1174 | Fuel Rail Sensor In-Range High Failure Manufacturer-specific | Medium |
| P1175 | ESO - Engine Shut Off Solenoid Fault Manufacturer-specific | Medium |
| P1176 | Rotor Sensor Fault Manufacturer-specific | Medium |
| P1177 | Rotor Control Fault Manufacturer-specific | Medium |
| P1178 | Rotor Calibration Fault Manufacturer-specific | Medium |
| P1180 | Cam Sensor Fault Manufacturer-specific | Medium |
| P1181 | Cam Control Fault Manufacturer-specific | Medium |
| P1182 | Cam Calibration Fault Manufacturer-specific | Medium |
| P1183 | Synchronization Fault Manufacturer-specific | Medium |
| P1184 | ( open ) Manufacturer-specific | Medium |
| P1185 | Fuel Delivery System Malfunction - Low Manufacturer-specific | Medium |
| P1186 | Fuel Delivery System Malfunction - High Manufacturer-specific | Medium |
| P1187 | Fuel Shut Off Solenoid Malfunction Manufacturer-specific | Medium |
| P1188 | Engine Oil Temperature Circuit Malfunction Manufacturer-specific | Medium |
| P1189 | Engine Oil Temperature Out Of Self Test Range Manufacturer-specific | Medium |
| P1190 | FTS High - Fuel Pump Temperature Sensor High Manufacturer-specific | Medium |
| P1191 | FTS Low - Fuel Pump Temperature Sensor Low Manufacturer-specific | Medium |
| P1192 | Variant Selection Manufacturer-specific | Medium |
| P1193 | Calibration Memory Fault Manufacturer-specific | Medium |
| P1194 | Pump Speed Signal Fault Manufacturer-specific | Medium |
| P1195 | Calibration Resistor Out Of Range Manufacturer-specific | Medium |
| P1196 | Key Line Voltage Manufacturer-specific | Medium |
| P1197 | Voltage External Manufacturer-specific | Medium |
| P1198 | EGR Drive Overcurrent Manufacturer-specific | Medium |
| P1199 | ECU A/D Converter Manufacturer-specific | Medium |
| P1200 | SCP HBCC Failed To Initialize Ford | Medium |
| P1201 | Key Off Voltage High Manufacturer-specific | Medium |
| P1202 | Key Off Voltage Low Manufacturer-specific | Medium |
| P1203 | Pump Rotor Control Underfueling Manufacturer-specific | Medium |
| P1204 | Fuel Level Input Circuit Low Manufacturer-specific | Medium |
| P1205 | Injector Control Circuit Manufacturer-specific | Medium |
| P1206 | Injector Circuit Open / Shorted - Cylinder #1 Manufacturer-specific | Medium |
| P1209 | Injector Circuit Open / Shorted - Cylinder #2 Manufacturer-specific | Medium |
| P1210 | Injector Circuit Open / Shorted - Cylinder #3 Manufacturer-specific | Medium |
| P1211 | Injector Circuit Open / Shorted - Cylinder #4 Manufacturer-specific | Medium |
| P1212 | Injector Circuit Open / Shorted - Cylinder #5 Manufacturer-specific | Medium |
| P1213 | Injector Circuit Open / Shorted - Cylinder #6 Manufacturer-specific | Medium |
| P1214 | Injector Control Pressure System Fault Manufacturer-specific | Medium |