All OBD2 Diagnostic Codes
Browse our complete database of 16000 diagnostic trouble codes.
P1200: Manufacturer Specific Powertrain System Code
Ford: Fuel injector pulse width too low or too high; GM: Fuel injector pulse width too low; Toyota: Fuel injector pulse width too low or too high, or fuel injector stuck open.
P1201: Fuel System Pressure Sensor Circuit Malfunction
The fuel system pressure sensor circuit has malfunctioned, causing the engine computer to set this code. This code is specific to Ford vehicles. (Ford)
P1202: Fuel Pressure Regulator Control Circuit Low
The fuel pressure regulator control circuit is low, indicating a problem with the fuel pressure regulator or its circuit. This code is specific to Ford vehicles. (Ford)
P1203: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a common issue in Ford vehicles, indicating a problem with the fuel pressure regulator or its wiring.
P1204: Fuel Pressure Regulator Control Circuit Low
The fuel pressure regulator control circuit is low, indicating a problem with the fuel pressure regulator or its associated wiring. (Toyota)
P1205: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles. It may indicate a faulty fuel pressure regulator, a wiring issue, or a problem with the engine control module.
P1206: Fuel Pressure Regulator Control Circuit Low
The fuel pressure regulator control circuit is low, indicating a problem with the fuel pressure regulator or its circuit. This code is specific to Ford vehicles. (Ford)
P1207: Fuel Pressure Regulator Control Circuit Low
The fuel pressure regulator control circuit is low, indicating a problem with the fuel pressure regulator or its circuit. This code is specific to Ford vehicles. (Ford)
P1208: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator control circuit. This code is specific to Ford vehicles and is related to the fuel system.
P1209: Fuel Pressure Regulator Control Circuit Low
The fuel pressure regulator control circuit is low, indicating a problem with the fuel pressure regulator or its circuit. This code is specific to Ford vehicles. (Ford)
P1210: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator control circuit. This code is specific to Ford vehicles. It may indicate a faulty fuel pressure regulator, a problem with the fuel pressure regulator control circuit, or a wiring issue.
P1211: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a common issue in Ford vehicles, indicating a problem with the fuel pressure regulator or its wiring.
P1212: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a common issue in Ford vehicles, indicating a problem with the fuel pressure regulator or its wiring.
P1213: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles. It may be caused by a faulty fuel pressure regulator, a wiring issue, or a problem with the engine control module.
P1214: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles. It may cause issues with engine performance, fuel efficiency, and potentially lead to engine damage if left unaddressed.
P1215: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a common issue in Ford vehicles, indicating a problem with the fuel pressure regulator or its associated wiring.
P1216: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles. It may be caused by a faulty fuel pressure regulator, a wiring issue, or a problem with the engine control module.
P1217: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles. It may indicate a faulty fuel pressure regulator, a wiring issue, or a problem with the engine control module.
P1218: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is detected, indicating a problem with the fuel pressure regulator or its circuit. (Toyota)
P1219: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles. It may indicate a faulty fuel pressure regulator, a wiring issue, or a problem with the engine control module.
P1220: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator control circuit. This code is specific to Ford vehicles and is related to the fuel system.
P1221: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles. It may be caused by a faulty fuel pressure regulator, a wiring issue, or a problem with the engine control module.
P1222: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is detected. This code is specific to Ford vehicles. It indicates a problem with the fuel pressure regulator or its associated wiring.
P1223: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is detected, indicating a problem with the fuel pressure regulator or its wiring. (Toyota)
P1224: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a common issue in Ford vehicles, indicating a problem with the fuel pressure regulator or its associated wiring.
P1225: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles. It may cause issues with engine performance, fuel efficiency, and potentially lead to engine damage if left unchecked.
P1226: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator control circuit. This code is specific to Ford vehicles and is related to the fuel system.
P1227: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator control circuit. This code is specific to Ford vehicles. It may indicate a faulty fuel pressure regulator, a problem with the fuel pressure regulator control circuit, or a wiring issue.
P1228: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a common issue in Ford vehicles, indicating a problem with the fuel pressure regulator or its wiring.
P1229: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles and is related to the fuel system.
P1230: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit, which can cause the engine to run rich or lean.
P1231: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is detected. This code is specific to Ford vehicles. It indicates a problem with the fuel pressure regulator or its control circuit.
P1232: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a common issue in Ford vehicles, indicating a problem with the fuel pressure regulator or its wiring.
P1233: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is detected, indicating a problem with the fuel pressure regulator or its associated wiring. (Toyota)
P1234: Ford Specific - Fuel Injector Pulse Width Fault
The fuel injector pulse width is out of the normal operating range, which can cause poor engine performance, rough idle, and decreased fuel efficiency. This code is specific to Ford vehicles. (Ford)
P1235: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a common issue in Ford vehicles, indicating a problem with the fuel pressure regulator or its wiring.
P1236: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles.
P1237: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles and is related to the fuel system.
P1238: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles. It may be caused by a faulty fuel pressure regulator, a wiring issue, or a problem with the engine control module.
P1239: Ford Engine Oil Pressure Sensor Circuit Malfunction
The engine oil pressure sensor circuit has malfunctioned, causing the engine control module to set this code. This code is specific to Ford vehicles.
P1240: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator control circuit. This code is specific to Ford vehicles. It may indicate a faulty fuel pressure regulator, a wiring issue, or a problem with the fuel pressure regulator control module.
P1241: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles and is related to the fuel system.
P1242: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles. It may cause issues with engine performance, fuel efficiency, and potentially lead to engine damage if left unaddressed.
P1243: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator control circuit. This code is specific to Ford vehicles. It may indicate a faulty fuel pressure regulator, a problem with the fuel pressure regulator control circuit, or a wiring issue.
P1244: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles.
P1245: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles. It may indicate a faulty fuel pressure regulator, a wiring issue, or a problem with the engine control module.
P1246: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles and is related to the fuel pressure regulator's ability to maintain the correct fuel pressure.
P1247: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is detected, indicating a problem with the fuel pressure regulator or its control circuit. (Toyota)
P1248: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles.
P1249: Fuel Pressure Regulator Control Circuit Low Input
The fuel pressure regulator control circuit low input is detected in Ford vehicles. This code indicates a problem with the fuel pressure regulator or its associated wiring.