MANUFACTURER REFERENCE
Ford code references.
Read the source definition and confirm the exact vehicle, reporting module and diagnostic procedure.
Ford diagnostic guides
Find a guide by code2018 F-150 P0300 and P0171: when injectors are actually implicated
Follow the code and build-date branches before approving injector replacement.
Ford Escape/Fusion P1450 after refueling: match the purge-valve case
Separate a documented post-refueling start problem from a capless-inlet warning.
F-150 P2111/P2112: why the 2015 and 2016 repair branches differ
Use the VIN-specific 16B32 history before treating every throttle-control fault alike.
Ford / Lincoln +1
P1000
OBD System Readiness Test Not Complete
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Ford / Lincoln +1
P1001
KOER Test Cannot Be Completed
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Ford / Lincoln +1
P1039
Vehicle Speed Signal Missing or Improper
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Ford / Lincoln +1
P1051
Brake Switch Signal Missing or Improper
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Ford / Lincoln +1
P1100
Mass Air Flow Sensor Intermittent
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Ford / Lincoln +1
P1101
Mass Air Flow Sensor Out of Self-Test Range
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Ford / Lincoln +1
P1105
Dual Alternator Upper Fault
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Ford / Lincoln +1
P1108
Dual Alternator Battery Lamp Circuit Malfunction
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Ford / Lincoln +1
P1109
IAT - B Sensor Intermittent
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Ford / Jaguar +2
P1111
System Pass
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Ford / Lincoln +1
P1112
Intake Air Temperature Sensor Intermittent
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Ford / Lincoln +1
P1116
Engine Coolant Temperature Sensor is Out of Self-Test Range
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Ford / Lincoln +1
P1117
Engine Coolant Temperature Sensor Intermittent
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Ford / Lincoln +1
P1118
Manifold Absolute Temperature Circuit Low Input
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Ford / Lincoln +1
P1119
Manifold Absolute Temperature Circuit High Input
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Ford / Lincoln +1
P1120
Throttle Position Sensor Out of Range
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Ford / Lincoln +1
P1121
Throttle Position Sensor Inconsistent with Mass Air Flow Sensor
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Ford / Lincoln +1
P1122
Throttle Position (TP) Sensor Circuit Intermittent Low Voltage
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Ford / Lincoln +1
P1123
Throttle Position Sensor In Range But Higher Than Expected
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Ford / Lincoln +1
P1124
Throttle Position Sensor Out of Self-Test Range
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Ford / Lincoln +1
P1125
Throttle Position Sensor Intermittent
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Ford / Lincoln +1
P1127
Exhaust Not Warm Enough Downstream O2 Sensor Not Tested
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Ford / Lincoln +1
P1128
Upstream Heated Oxygen Sensor Signals Reversed
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Ford / Lincoln +1
P1129
Downstream Heated Oxygen Sensor Signals Reversed
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Ford / Lincoln +1
P1130
Lack of Upstream Heated Oxygen Sensor Switch Adaptive Fuel Limit Bank 1
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Ford / Lincoln +1
P1131
Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 1
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Ford / Lincoln +1
P1132
Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Rich Bank 1
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Ford / Lincoln +2
P1133
Bank 1 Fuel Control Shifted Lean
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Ford / Lincoln +2
P1134
Bank 1 Fuel Control Shifted Rich
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Ford / Lincoln +1
P1135
Pedal Position Sensor A Circuit Intermittent
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Ford / Lincoln +1
P1137
Lack of Downstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 1
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Ford / Lincoln +1
P1138
Lack of Downstream Heated Oxygen Sensor Switch Sensor Indicates Rich Bank 1
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Ford / Lincoln +1
P1139
Water In Fuel Indicator Circuit Malfunction
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Ford / Lincoln +1
P1140
Water In Fuel Condition
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Ford / Lincoln +1
P1141
Fuel Restriction Indicator Circuit Malfunction
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Ford / Lincoln +1
P1142
Fuel Restriction Condition
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Ford / Lincoln +1
P1150
Lack of Upstream Heated Oxygen Sensor Switch Adaptive Fuel Limit Bank 2
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Ford / Lincoln +1
P1151
Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 2
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Ford / Lincoln +1
P1152
Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Rich Bank 2
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Ford / Lincoln +1
P1153
Bank 2 Fuel Control Shifted Lean
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Ford / Lincoln +1
P1154
Bank 2 Fuel Control Shifted Rich
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Ford / Lincoln +1
P1155
Alternative Fuel Controller
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Ford / Lincoln +1
P1157
Lack of Downstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 2
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Ford / Lincoln +1
P1158
Lack of Downstream Heated Oxygen Sensor Switch Sensor Indicates Rich Bank 2
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Ford / Lincoln +1
P1168
Fuel Rail Sensor In-Range Low Failure
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Ford / Lincoln +1
P1169
Fuel Rail Sensor In-Range High Failure
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Ford / Lincoln +1
P1170
ESO Engine Shut Off Solenoid Fault
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Ford / Lincoln +1
P1171
Rotor Sensor Fault
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Ford / Lincoln +1
P1172
Rotor Control Fault
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Ford / Lincoln +1
P1173
Rotor Calibration Fault
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Ford / Lincoln +1
P1174
Cam Sensor Fault
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Ford / Lincoln +1
P1175
Cam Control Fault
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Ford / Lincoln +1
P1176
Cam Calibration Fault
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Ford / Lincoln +1
P1177
Synchronization Fault
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Ford / Lincoln +1
P1180
Fuel Delivery System Malfunction Low
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Ford / Lincoln +1
P1181
Fuel Delivery System Malfunction High
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Ford / Lincoln +1
P1183
Engine Oil Temperature Circuit Malfunction
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Ford / Lincoln +1
P1184
Engine Oil Temperature Out Of Self Test Range
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Ford / Lincoln +1
P1185
FTS High Fuel Pump Temperature Sensor High
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Ford / Lincoln +1
P1186
FTS Low Fuel Pump Temperature Sensor Low
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Ford / Lincoln +1
P1187
Variant Selection
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Ford / Lincoln +1
P1188
Calibration Memory Fault
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Ford / Lincoln +1
P1189
Pump Speed Signal Fault
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Ford / Lincoln +2
P1190
Calibration Resistor Out Of Range
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Ford / Lincoln +1
P1191
Key Line Voltage
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Ford / Lincoln +1
P1192
Voltage External
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Ford / Lincoln +1
P1193
EGR Drive Overcurrent
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Ford / Lincoln +1
P1194
ECU A/D Converter
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Ford / Lincoln +1
P1195
SCP HBCC Failed To Initialize
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Ford / Lincoln +1
P1196
Key Off Voltage High
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Ford / Lincoln +1
P1197
Key Off Voltage Low
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Ford / Lincoln +1
P1198
Pump Rotor Control Underfueling
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Ford / Lincoln +1
P1209
Injector Control Pressure System Fault
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Ford / Lincoln +1
P1210
Injector Control Pressure Above Expected Level
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Ford / Lincoln +1
P1211
Injector Control Pressure Sensor Above Below Desired
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Ford / Lincoln +1
P1212
Injector Control Pressure Not Detected During Crank
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Ford / Lincoln +1
P1213
Start Injector Circuit Malfunction
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Ford / Lincoln +1
P1214
Pedal Position Sensor B Circuit Intermittent
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Ford / Lincoln +1
P1215
Pedal Position Sensor C Circuit Low Input
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Ford / Lincoln +1
P1216
Pedal Position Sensor C Circuit High Input
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Ford / Lincoln +1
P1217
Pedal Position Sensor C Circuit Intermittent
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Ford / Lincoln +1
P1220
Series Throttle Control Fault
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Ford / Lincoln +1
P1221
Traction Control System Malfunction
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Ford / Lincoln +1
P1222
Traction Control Output Circuit Malfunction
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Ford / Lincoln +1
P1223
Pedal Demand Sensor B Circuit High Input
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Ford / Lincoln +1
P1224
Throttle Position Sensor B Out of Self-Test Range
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Ford / Lincoln +1
P1227
Wastegate Failed Closed Over Pressure
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Ford / Lincoln +1
P1228
Wastegate Failed Open Under Pressure
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Ford / Lincoln +1
P1229
Intercooler Pump Driver Fault
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Ford / Lincoln +1
P1230
Open Power to Fuel Pump Circuit
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Ford / Lincoln +1
P1231
High Speed Fuel Pump Relay Activated
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Ford / Lincoln +1
P1232
Low Speed Fuel Pump Primary Circuit Failure
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Ford / Lincoln +1
P1233
Fuel Pump Driver Module Off-Line
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Ford / Lincoln +1
P1234
Fuel Pump Driver Module Off-Line
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Ford / Lincoln +1
P1235
Fuel Pump Control Out of Range
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Ford / Lincoln +1
P1236
Fuel Pump Control Out of Range
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Ford / Lincoln +1
P1237
Fuel Pump Secondary Circuit Fault
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Ford / Lincoln +1
P1238
Fuel Pump Secondary Circuit Fault
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Ford / Lincoln +1
P1239
Speed Fuel Pump Positive Feed Fault
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Ford / Lincoln +1
P1243
Second Fuel Pump Faulty or Ground Fault
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These are code references, not a list of confirmed faults on every vehicle. Read the source and applicability notes, then match the exact vehicle, year, engine and scan report.
Model documentation
Only models identified by the cited manufacturer material are listed.