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 12201-12293 of 12293 total codes
P2FXX Engine Control System
P2FA8
The diagnostic trouble code (DTC) P2FA8 indicates a problem with the Hybrid B...
P2FA9
DTC P2FA9 indicates a malfunction in the hybrid battery management system.
P2FAA
DTC P2FAA indicates an issue with the fuel pressure regulation system that ca...
P2FAB
DTC P2FAB indicates an issue with the hybrid battery management system's volt...
P2FAC
P2FAC indicates a problem with the air-fuel ratio in your vehicle,
P2FAD
P2FAD indicates a potential issue with the hybrid battery management system i...
P2FAE
P2FAE indicates a malfunction in the fuel pressure regulator control circuit.
P2FAF
P2FAF indicates a fault in the Powertrain Control Module related to engine pe...
P2FB0
The P2FB0 code indicates a fault in the hybrid battery management system,
P2FB1
P2FB1 indicates a problem with the fuel system's performance or delivery.
P2FB2
DTC P2FB2 indicates a problem with fuel pressure regulation.
P2FB3
DTC P2FB3 indicates a problem with the battery management system,
P2FB4
DTC P2FB4 indicates a malfunction in the hybrid powertrain control module rel...
P2FB5
P2FB5 indicates a problem with the fuel system, affecting emissions and effic...
P2FB6
DTC P2FB6 indicates a fuel pressure issue, often linked to the fuel pressure ...
P2FB7
P2FB7 indicates a fuel system issue related to fuel pressure regulation.
P2FB8
DTC P2FB8 indicates a fuel system performance issue.
P2FB9
P2FB9 indicates a fuel trim system issue, suggesting the air-fuel mixture is ...
P2FBA
P2FBA indicates a fault with the fuel rail pressure sensor, impacting engine ...
P2FBB
P2FBB indicates a communication problem with the Transmission Control Module ...
P2FBC
DTC P2FBC indicates a fuel pressure regulation issue detected by the ECM.
P2FBD
P2FBD indicates a problem with the hybrid battery management system.
P2FBE
P2FBE indicates a fuel system performance issue detected by the vehicle's PCM.
P2FBF
DTC P2FBF indicates a fuel pressure issue in certain Ford models.
P2FC0
P2FC0 indicates a hybrid battery performance issue.
P2FC1
P2FC1 indicates a malfunction in the fuel control module.
P2FC2
The P2FC2 code indicates a communication issue between the PCM and TCM,
P2FC3
The diagnostic trouble code P2FC3 is an indication that there is a problem wi...
P2FC4
P2FC4 indicates a hybrid control system issue related to battery management.
P2FC5
The P2FC5 diagnostic trouble code (DTC) is a manufacturer-specific code prima...
P2FC6
P2FC6 signifies a fuel system issue detected by the PCM.
P2FC7
The P2FC7 code signifies a malfunction in the engine control module's respons...
P2FC8
P2FC8 indicates a malfunction in the NOx sensor performance, affecting emissi...
P2FC9
P2FC9 indicates a fault related to the powertrain control module,
P2FCA
P2FCA indicates a fuel pump control module performance issue.
P2FCB
P2FCB indicates a problem with the fuel pump control circuit.
P2FCC
P2FCC indicates a malfunction in the powertrain control module.
P2FCD
P2FCD indicates a malfunction in the Powertrain Control Module's functionalit...
P2FCE
The P2FCE code indicates a fault in the hybrid control system related to fuel...
P2FCF
P2FCF refers to an issue with the hybrid battery management system in vehicle...
P2FD0
P2FD0 indicates a fault related to the hybrid powertrain control module.
P2FD1
DTC P2FD1 indicates a fault in the hybrid battery current sensor.
P2FD2
Indicates a problem within the vehicle's hybrid system, particularly related ...
P2FD3
P2FD3 indicates an issue with the Powertrain Control Module's communication.
P2FD4
DTC P2FD4 indicates a malfunction in the fuel system, affecting fuel pressure...
P2FD5
P2FD5 indicates a fuel trim issue in the vehicle's emissions system.
P2FD6
P2FD6 indicates a malfunction in the hybrid system, particularly affecting el...
P2FD7
P2FD7 indicates a malfunction in the transmission fluid temperature sensor ci...
P2FD8
The P2FD8 code indicates a fault in the hybrid battery management system's mo...
P2FD9
P2FD9 is a diagnostic trouble code indicating a malfunction in the powertrain...
P2FDA
P2FDA indicates a malfunction related to fuel delivery in your vehicle.
P2FDB
P2FDB indicates a problem with the vehicle's hybrid battery management system.
P2FDC
P2FDC signifies a fuel delivery issue detected by the ECM.
P2FDD
P2FDD indicates a fault in the motor generator control module,
P2FDE
P2FDE signifies a problem with the powertrain control module affecting fuel d...
P2FDF
P2FDF indicates a malfunction in the Powertrain Control Module's communicatio...
P2FE0
P2FE0 indicates a malfunction in the hybrid battery management system,
P2FE1
P2FE1 indicates a problem with the hybrid battery management system.
P2FE2
P2FE2 indicates an issue with the battery energy control module in hybrid veh...
P2FE3
P2FE3 indicates a problem with the fuel system or PCM.
P2FE4
P2FE4 indicates a problem with the hybrid control module's communication in h...
P2FE5
P2FE5 indicates a problem with the hybrid battery management system,
P2FE6
Indicates a problem with the Diesel Particulate Filter (DPF) system.
P2FE7
P2FE7 indicates a fuel delivery system malfunction detected by the ECM.
P2FE8
P2FE8 signifies an issue detected by the ECM, typically related to fuel or em...
P2FE9
DTC P2FE9 indicates a fault in the hybrid battery management system related t...
P2FEA
P2FEA indicates a voltage imbalance in the hybrid battery cells.
P2FEB
P2FEB indicates a hybrid battery performance issue.
P2FEC
DTC P2FEC signifies a performance issue with the powertrain control module,
P2FED
The P2FED code indicates a problem with the hybrid battery management system.
P2FEE
DTC P2FEE indicates a communication fault in the hybrid powertrain control sy...
P2FEF
P2FEF indicates a hybrid battery management issue, affecting performance.
P2FF0
P2FF0 indicates a hybrid powertrain fault related to the energy management sy...
P2FF1
DTC P2FF1 indicates a problem with the hybrid battery management system.
P2FF2
P2FF2 indicates a fuel pressure problem in your vehicle's fuel system.
P2FF3
P2FF3 indicates a communication error in the battery management system's data...
P2FF4
P2FF4 indicates a malfunction in the hybrid battery management system.
P2FF5
P2FF5 indicates a fault in the hybrid energy management control system.
P2FF6
P2FF6 indicates a malfunction in the hybrid battery management system.
P2FF7
P2FF7 indicates a fault in the hybrid battery management system.
P2FF8
P2FF8 indicates a fault in the hybrid battery management system.
P2FF9
P2FF9 indicates a hybrid battery management system issue.
P2FFA
DTC P2FFA indicates a malfunction in the battery management system,
P2FFB
P2FFB indicates a fault in the hybrid propulsion system, often linked to the ...
P2FFC
The P2FFC code indicates a fault in the hybrid battery management system,
P2FFD
The P2FFD code indicates a hybrid powertrain control fault.
P2FFE
P2FFE indicates a problem with the hybrid vehicle control system,
P2FFF
The P2FFF code signifies a hybrid battery voltage issue in certain hybrid veh...
P30XX Engine Control System
P3000
The P3000 code indicates a malfunction in the hybrid battery performance.
P31XX Engine Control System
P3100
P3100 indicates a malfunction in the hybrid battery control system.
P34XX Engine Control System
P3400
P3400 indicates a malfunction in the Variable Valve Timing system.
P35XX Engine Control System
P3500
P3500 indicates a variable valve timing issue in the engine control system.
P40XX Engine Control System
P4000
P4000 indicates a problem with the exhaust gas recirculation (EGR) system.
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