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DTC codes / Every DTC code in the library

Every DTC code in the library

All 12,460 codes, generic and manufacturer-specific, in order. Filter by system or use the scanner to jump straight to one.

All P · Powertrain C · Chassis B · Body U · Network
P23CA Fuel Rail Heater Control Circuit Open Powertrain P23CB Fuel Rail Heater Control Circuit Low Powertrain P23CC Fuel Rail Heater Control Circuit High Powertrain P23CD Fuel Heater Control Module Feedback Signal Open Powertrain P23CE Fuel Heater Control Module Feedback Signal Performance Powertrain P23CF Fuel Heater Control Module Feedback Signal Circuit Low Powertrain P23D0 Fuel Heater Control Module Feedback Signal Circuit High Powertrain P23D1 Cylinder 1 Fuel Heater Control Circuit Open Powertrain P23D2 Cylinder 1 Fuel Heater Control Circuit High Powertrain P23D3 Cylinder 1 Fuel Heater Control Circuit Low Powertrain P23D4 Cylinder 1 Fuel Heater Performance Powertrain P23D5 Cylinder 2 Fuel Heater Control Circuit Open Powertrain P23D6 Cylinder 2 Fuel Heater Control Circuit High Powertrain P23D7 Cylinder 2 Fuel Heater Control Circuit Low Powertrain P23D8 Cylinder 2 Fuel Heater Performance Powertrain P23D9 Cylinder 3 Fuel Heater Control Circuit Open Powertrain P23DA Cylinder 3 Fuel Heater Control Circuit High Powertrain P23DB Cylinder 3 Fuel Heater Control Circuit Low Powertrain P23DC Cylinder 3 Fuel Heater Performance Powertrain P23DD Cylinder 4 Fuel Heater Control Circuit Open Powertrain P23DE Cylinder 4 Fuel Heater Control Circuit High Powertrain P23DF Cylinder 4 Fuel Heater Control Circuit Low Powertrain P23E0 Cylinder 4 Fuel Heater Performance Powertrain P23E1 EGR C Control Circuit Open Powertrain P23E2 EGR C Control Circuit Performance Powertrain P23E3 EGR C Control Circuit Low Powertrain P23E4 EGR C Control Circuit High Powertrain P23E5 EGR C Control Stuck Open Powertrain P23E6 EGR C Control Stuck Closed Powertrain P23E7 EGR C Flow Insufficient Detected Powertrain P23E8 EGR C Flow Excessive Detected Powertrain P23E9 Camshaft A Position Signal Output Circuit Open Bank 2 Powertrain P23EA Camshaft A Position Signal Output Circuit Low Bank 2 Powertrain P23EB Camshaft A Position Signal Output Circuit High Bank 2 Powertrain P23EC Camshaft B Position Signal Output Circuit Open Bank 1 Powertrain P23ED Camshaft B Position Signal Output Circuit Low Bank 1 Powertrain P23EE Camshaft B Position Signal Output Circuit High Bank 1 Powertrain P23EF Camshaft B Position Signal Output Circuit Open Bank 2 Powertrain P23F0 Camshaft B Position Signal Output Circuit Low Bank 2 Powertrain P23F1 Camshaft B Position Signal Output Circuit High Bank 2 Powertrain P23F2 Cylinder 1 Injector B Air-Fuel Ratio Imbalance Powertrain P23F3 Cylinder 2 Injector B Air-Fuel Ratio Imbalance Powertrain P23F4 Cylinder 3 Injector B Air-Fuel Ratio Imbalance Powertrain P23F5 Cylinder 4 Injector B Air-Fuel Ratio Imbalance Powertrain P23F6 Cylinder 5 Injector B Air-Fuel Ratio Imbalance Powertrain P23F7 Cylinder 6 Injector B Air-Fuel Ratio Imbalance Powertrain P23F8 Cylinder 7 Injector B Air-Fuel Ratio Imbalance Powertrain P23F9 Cylinder 8 Injector B Air-Fuel Ratio Imbalance Powertrain P23FA Cylinder 9 Injector B Air-Fuel Ratio Imbalance Powertrain P23FB Cylinder 10 Injector B Air-Fuel Ratio Imbalance Powertrain P23FC Cylinder 11 Injector B Air-Fuel Ratio Imbalance Powertrain P23FD Cylinder 12 Injector B Air-Fuel Ratio Imbalance Powertrain P23FE Bank 1 System B Air-Fuel Ratio Imbalance Powertrain P23FF Bank 2 System B Air-Fuel Ratio Imbalance Powertrain P2400 Evaporative Emission System Leak Detection Pump Control Circuit/Open Powertrain P2401 Evaporative Emission System Leak Detection Pump Control Circuit Low Powertrain P2402 Evaporative Emission System Leak Detection Pump Control Circuit High Powertrain P2403 Evaporative Emission System Leak Detection Pump Sense Circuit/Open Powertrain P2404 Evaporative Emission System Leak Detection Pump Sense Circuit Range/Performance Powertrain P2405 Evaporative Emission System Leak Detection Pump Sense Circuit Low Powertrain P2406 Evaporative Emission System Leak Detection Pump Sense Circuit High Powertrain P2407 Evaporative Emission System Leak Detection Pump Sense Circuit Intermittent/Erratic Powertrain P2408 Fuel Cap Sensor/Switch Circuit Powertrain P2409 Fuel Cap Sensor/Switch Circuit Range/Performance Powertrain P240A EVAP System Leak Detection Pump Heater Control Circuit Open Powertrain P240B EVAP System Leak Detection Pump Heater Control Circuit Low Powertrain P240C EVAP System Leak Detection Pump Heater Control Circuit High Powertrain P240D Alternative Fuel Low Pressure System Leak Powertrain P240E Alternative Fuel High Pressure System Leak Powertrain P240F EGR Slow Response Powertrain P2410 Fuel Cap Sensor/Switch Circuit Low Powertrain P2411 Fuel Cap Sensor/Switch Circuit High Powertrain P2412 Fuel Cap Sensor/Switch Circuit Intermittent/Erratic Powertrain P2413 Exhaust Gas Recirculation System Performance Powertrain P2414 O2 Sensor Exhaust Sample Error (Bank 1 Sensor 1) Powertrain P2415 O2 Sensor Exhaust Sample Error (Bank 2 Sensor 1) Powertrain P2416 O2 Sensor Signals Swapped Bank 1 Sensor 2 / Bank 1 Sensor 3 Powertrain P2417 O2 Sensor Signals Swapped Bank 2 Sensor 2 / Bank 2 Sensor 3 Powertrain P2418 Evaporative Emission System Switching Valve Control Circuit / Open Powertrain P2419 Evaporative Emission System Switching Valve Control Circuit Low Powertrain P241A O2 Sensor Signals Swapped Bank 1 Sensor 1 and Sensor 2 Powertrain P241B O2 Sensor Signals Swapped Bank 2 Sensor 1 and Sensor 2 Powertrain P241C Throttle Actuator Control System Ice Blockage Bank 2 Powertrain P241D SCR Inducement Forced Engine Shutdown Powertrain P241E Reductant Heater Coolant Control Valve Stuck Closed Powertrain P241F EGR Cooler B Efficiency Below Threshold Powertrain P2420 Evaporative Emission System Switching Valve Control Circuit High Powertrain P2421 Evaporative Emission System Vent Valve Stuck Open Powertrain P2422 Evaporative Emission System Vent Valve Stuck Closed Powertrain P2423 HC Adsorption Catalyst Efficiency Below Threshold (Bank 1) Powertrain P2424 HC Adsorption Catalyst Efficiency Below Threshold (Bank 2) Powertrain P2425 Exhaust Gas Recirculation Cooling Valve Control Circuit/Open Powertrain P2426 Exhaust Gas Recirculation Cooling Valve Control Circuit Low Powertrain P2427 Exhaust Gas Recirculation Cooling Valve Control Circuit High Powertrain P2428 Exhaust Gas Temperature Too High (Bank 1) Powertrain P2429 Exhaust Gas Temperature Too High (Bank 2) Powertrain P242A Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 3 Powertrain P242B Exhaust Gas Temperature Sensor Circuit Range or Performance Bank 1 Sensor 3 Powertrain P242C Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 3 Powertrain P242D Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 3 Powertrain
Running on fumes Free guides aren't free to make. Top up the tank. Any amount, one time. Fuel the Garage