Engine Diagnostic Codes (P0XXX)
Complete list of engine diagnostic trouble codes (P0XXX). Browse powertrain codes for engine, transmission, and emission control systems.
Popular Engine Codes
Complete Engine Codes Index
Browse all available engine diagnostic trouble codes (P0XXX) organized by system:
Showing codes 4501-4600 of 12293 total codes
P11XX Engine Control System
P1194
DTC P1194 indicates a fault in the fuel temperature sensor circuit.
P1195
The P1195 code signifies a fuel temperature sensor circuit issue,
P1196
P1196 indicates a fault in the fuel temperature sensor circuit.
P1197
P1197 indicates a problem with the fuel temperature sensor circuit.
P1198
P1198 indicates a fuel temperature sensor issue affecting vehicle performance.
P1199
P1199 indicates a fuel pump control module performance issue.
P119A
P119A indicates a problem with the fuel temperature sensor circuit.
P119B
P119B signifies a fault in the fuel temperature sensor circuit,
P119C
P119C indicates a fuel pressure regulator range performance issue,
P119D
P119D indicates a fuel rail pressure sensor performance issue,
P119E
P119E indicates a malfunction in the fuel temperature sensor circuit.
P119F
DTC P119F indicates a malfunction in the fuel temperature sensor circuit.
P11A0
P11A0 indicates a fuel pressure regulation issue detected by the ECM.
P11A1
DTC P11A1 indicates an issue with the engine control module related to the ai...
P11A2
P11A2 refers to a malfunction in the Variable Valve Timing system,
P11A3
DTC P11A3 indicates a problem with the fuel pressure sensor or its circuit.
P11A4
The P11A4 code indicates a malfunction with the air-fuel ratio sensor,
P11A5
The P11A5 code indicates a turbocharger boost control performance issue.
P11A6
P11A6 indicates high fuel pressure in the fuel system.
P11A7
DTC P11A7 indicates a potential problem with the engine's fuel trim or air-fu...
P11A8
P11A8 indicates a problem with the intake air temperature sensor circuit.
P11A9
DTC P11A9 indicates a malfunction in the engine coolant temperature sensor ci...
P11AA
The P11AA code indicates a problem with the turbocharger boost control positi...
P11AB
DTC P11AB refers to a performance issue with the EGR valve position sensor.
P11AC
P11AC indicates a turbocharger boost control position sensor issue.
P11AD
P11AD indicates an issue with the exhaust gas temperature sensor circuit,
P11AE
P11AE indicates a problem with the NOx sensor performance, signaling potentia...
P11AF
DTC P11AF indicates a problem with the Air-Fuel Ratio sensor circuit,
P11B0
The P11B0 code indicates a malfunction related to the air-fuel ratio sensor s...
P11B1
P11B1 indicates a malfunction in the intake air temperature sensor circuit.
P11B2
DTC P11B2 indicates a malfunction in the EGR temperature sensor.
P11B3
P11B3 indicates a problem with the fuel pressure sensor circuit.
P11B4
P11B4 indicates a problem with the fuel pressure sensor circuit.
P11B5
P11B5 indicates a fuel control issue within your vehicle's engine management ...
P11B6
P11B6 indicates a malfunction with the Variable Valve Timing system,
P11B7
The Diagnostic Trouble Code (DTC) P11B7 indicates a fault related to the Exha...
P11B8
DTC P11B8 indicates a performance issue with the intake air temperature senso...
P11B9
The P11B9 code indicates a fuel temperature sensor issue in the engine contro...
P11BA
P11BA refers to a turbocharger boost control issue.
P11BB
P11BB indicates a problem with the fuel pressure sensor in your vehicle's eng...
P11BC
P11BC indicates a fuel control issue in the vehicle's engine management system.
P11BD
P11BD indicates a fuel pressure sensor circuit issue.
P11BE
P11BE indicates a problem with the engine coolant temperature sensor's signal.
P11BF
The P11BF code signifies a fuel rail pressure sensor issue, which can affect ...
P11C0
P11C0 refers to a malfunction in the turbocharger boost control system.
P11C1
The P11C1 code indicates a fuel pressure regulator issue that affects engine ...
P11C2
P11C2 indicates a problem with the turbocharger boost control position sensor...
P11C3
P11C3 indicates an issue with fuel pressure regulation in the vehicle.
P11C4
P11C4 indicates an issue with the fuel injector circuit.
P11C5
P11C5 indicates a problem with the quality of Diesel Exhaust Fluid (DEF),
P11C6
P11C6 indicates an issue with the Diesel Particulate Filter's pressure differ...
P11C7
P11C7 indicates a malfunction with the engine coolant temperature sensor,
P11C8
P11C8 refers to a performance issue with the exhaust gas temperature sensor.
P11C9
Indicates an issue with the vehicle's fuel system, specifically relating to t...
P11CA
The P11CA code indicates a problem with the fuel pressure sensor or control m...
P11CB
DTC P11CB indicates a fuel pressure sensor issue, affecting fuel delivery to ...
P11CC
DTC P11CC indicates a fuel pressure regulator issue, affecting engine perform...
P11CD
The P11CD code signifies a fuel control issue related to the engine's air-fue...
P11CE
P11CE indicates a fuel pressure regulation issue detected by the ECM.
P11CF
P11CF indicates a problem with the turbocharger boost control position sensor...
P11D0
DTC P11D0 indicates a problem with the exhaust gas temperature sensor circuit.
P11D1
P11D1 indicates a fuel pressure regulator performance issue.
P11D2
P11D2 indicates a problem with the fuel pressure sensor, affecting fuel deliv...
P11D3
The P11D3 code means there's a malfunction with the Diesel Exhaust Fluid pres...
P11D4
Indicates an issue with the Diesel Particulate Filter (DPF) pressure sensor.
P11D5
P11D5 indicates a problem with the fuel temperature sensor reading,
P11D6
P11D6 indicates a fuel pressure regulator performance issue in certain Ford v...
P11D7
P11D7 refers to a fuel pressure regulator issue in your vehicle.
P11D8
P11D8 indicates a failure in the diesel particulate filter regeneration process.
P11D9
P11D9 indicates a malfunction in the Diesel Particulate Filter efficiency.
P11DA
The P11DA code indicates an issue with the variable valve timing system.
P11DB
P11DB indicates a problem with the fuel injection system, specifically relate...
P11DC
P11DC indicates an issue with the exhaust gas temperature sensor circuit.
P11DD
P11DD indicates a fuel injector circuit issue affecting fuel pressure control.
P11DE
P11DE indicates a fuel pressure regulation issue in the vehicle.
P11DF
P11DF indicates a problem with the diesel particulate filter's efficiency.
P11E0
P11E0 indicates a problem with the air-fuel mixture in the engine.
P11E1
P11E1 indicates a malfunction in the diesel aftertreatment system related to ...
P11E2
DTC P11E2 indicates a problem with the vehicle's air-fuel mixture regulation,...
P11E3
The P11E3 code indicates a problem with the exhaust gas temperature sensor ci...
P11E4
P11E4 indicates a malfunction in the fuel metering system, often related to f...
P11E5
P11E5 indicates a malfunction in the secondary air system, affecting emission...
P11E6
The P11E6 code indicates an issue with the fuel system pressure signal as det...
P11E7
Indicates a problem with the Exhaust Gas Temperature (EGT) sensor circuit.
P11E8
The P11E8 code indicates a fuel pressure sensor issue in Honda and Acura vehi...
P11E9
P11E9 indicates a problem with the engine oil temperature sensor's readings.
P11EA
P11EA indicates a fuel system issue detected by your vehicle's ECM.
P11EB
The P11EB code indicates a fuel pressure regulator performance issue,
P11EC
P11EC indicates a problem with the Engine Coolant Temperature sensor circuit.
P11ED
DTC P11ED indicates a malfunction in the turbocharger boost control system.
P11EE
P11EE signifies a fault with the Diesel Particulate Filter efficiency.
P11EF
P11EF indicates a malfunction in the Diesel Exhaust Fluid system,
P11F0
P11F0 indicates a fuel rail pressure sensor malfunction.
P11F1
P11F1 indicates a fuel pressure sensor performance issue.
P11F2
P11F2 indicates a fuel pressure sensor issue, reporting an out-of-range value...
P11F3
P11F3 indicates a lean air-fuel mixture detected by the engine control module.
P11F4
P11F4 indicates a malfunction in the air-fuel ratio sensor circuit.
P11F5
P11F5 indicates a fault in the Engine Coolant Temperature sensor circuit.
P11F6
P11F6 indicates a problem with the engine control module's functionality rela...
P11F7
DTC P11F7 indicates a problem with the turbocharger or supercharger boost con...
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