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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.

P2A59 Alternative Fuel Vaporizer B Outlet Temperature Sensor Circuit Intermittent/Erratic Powertrain P2A5A Alternative Fuel Vaporizer C Outlet Temperature Sensor Circuit Powertrain P2A5B Alternative Fuel Vaporizer C Outlet Temperature Sensor Range/Performance Powertrain P2A5C Alternative Fuel Vaporizer C Outlet Temperature Sensor Circuit Low Powertrain P2A5D Alternative Fuel Vaporizer C Outlet Temperature Sensor Circuit High Powertrain P2A5E Alternative Fuel Vaporizer C Outlet Temperature Sensor Circuit Intermittent/Erratic Powertrain P2A5F Alternative Fuel Tank B Level Sensor Circuit Powertrain P2A60 Alternative Fuel Tank B Level Sensor Range/Performance Powertrain P2A61 Alternative Fuel Tank B Level Sensor Circuit Low Powertrain P2A62 Alternative Fuel Tank B Level Sensor Circuit High Powertrain P2A63 Alternative Fuel Tank B Level Sensor Circuit Intermittent/Erratic Powertrain P2A64 Alternative Fuel Tank C Level Sensor Circuit Powertrain P2A65 Alternative Fuel Tank C Level Sensor Range/Performance Powertrain P2A66 Alternative Fuel Tank C Level Sensor Circuit Low Powertrain P2A67 Alternative Fuel Tank C Level Sensor Circuit High Powertrain P2A68 Alternative Fuel Tank C Level Sensor Circuit Intermittent/Erratic Powertrain P2A69 Alternative Fuel Rail Pressure Regulator Pressure Sensor Circuit Powertrain P2A6A Alternative Fuel Rail Pressure Regulator Pressure Sensor Range/Performance Powertrain P2A6B Alternative Fuel Rail Pressure Regulator Pressure Sensor Circuit Low Powertrain P2A6C Alternative Fuel Rail Pressure Regulator Pressure Sensor Circuit High Powertrain P2A6D Alternative Fuel Rail Pressure Regulator Pressure Sensor Circuit Intermittent/Erratic Powertrain P2A6E Alternative Fuel Rail Pressure Regulator Inlet Pressure Too Low Powertrain P2A6F Alternative Fuel Rail Pressure Regulator Inlet Pressure Too High Powertrain P2A70 Alternative Fuel Hydraulic Fuel Pump Select Valve Control Circuit Powertrain P2A71 Alternative Fuel Hydraulic Fuel Pump Select Valve Control Range/Performance Powertrain P2A72 Alternative Fuel Hydraulic Fuel Pump Select Valve Control Circuit Low Powertrain P2A73 Alternative Fuel Hydraulic Fuel Pump Select Valve Control Circuit High Powertrain P2A74 Alternative Fuel Hydraulic Fuel Pump Select Valve Control Circuit Intermittent/Erratic Powertrain P2A75 Alternative Fuel Hydraulic Pump Pressure Sensor Circuit Powertrain P2A76 Alternative Fuel Hydraulic Pump Pressure Sensor Range/Performance Powertrain P2A77 Alternative Fuel Hydraulic Pump Pressure Sensor Circuit Low Powertrain P2A78 Alternative Fuel Hydraulic Pump Pressure Sensor Circuit High Powertrain P2A79 Alternative Fuel Hydraulic Pump Pressure Sensor Circuit Intermittent/Erratic Powertrain P2A7A Alternative Fuel Hydraulic Pressure Sensor Circuit Powertrain P2A7B Alternative Fuel Hydraulic Pressure Sensor Range/Performance Powertrain P2A7C Alternative Fuel Hydraulic Pressure Sensor Circuit Low Powertrain P2A7D Alternative Fuel Hydraulic Pressure Sensor Circuit High Powertrain P2A7E Alternative Fuel Hydraulic Pressure Sensor Circuit Intermittent/Erratic Powertrain P2A7F Alternative Fuel Pump A Compression Stroke Valve Control Circuit/Open Powertrain P2A80 Alternative Fuel Pump A Compression Stroke Valve Control Circuit Range/Performance Powertrain P2A81 Alternative Fuel Pump A Compression Stroke Valve Control Circuit Low Powertrain P2A82 Alternative Fuel Pump A Compression Stroke Valve Control Circuit High Powertrain P2A83 Alternative Fuel Pump B Compression Stroke Valve Control Circuit/Open Powertrain P2A84 Alternative Fuel Pump B Compression Stroke Valve Control Circuit Range/Performance Powertrain P2A85 Alternative Fuel Pump B Compression Stroke Valve Control Circuit Low Powertrain P2A86 Alternative Fuel Pump B Compression Stroke Valve Control Circuit High Powertrain P2A87 Alternative Fuel Pump C Compression Stroke Valve Control Circuit/Open Powertrain P2A88 Alternative Fuel Pump C Compression Stroke Valve Control Circuit Range/Performance Powertrain P2A89 Alternative Fuel Pump C Compression Stroke Valve Control Circuit Low Powertrain P2A8A Alternative Fuel Pump C Compression Stroke Valve Control Circuit High Powertrain P2A8B Alternative Fuel Vaporizer A Performance Powertrain P2A8C Alternative Fuel Vaporizer B Performance Powertrain P2A8D Alternative Fuel Vaporizer C Performance Powertrain P2A8E Alternative Fuel Pump A Performance Powertrain P2A8F Alternative Fuel Pump B Performance Powertrain P2A90 Alternative Fuel Pump C Performance Powertrain P2A91 Alternative Fuel Tank Select Valve A Control Circuit/Open Powertrain P2A92 Alternative Fuel Tank Select Valve A Control Performance Powertrain P2A93 Alternative Fuel Tank Select Valve A Control Circuit Low Powertrain P2A94 Alternative Fuel Tank Select Valve A Control Circuit High Powertrain P2A95 Alternative Fuel Tank Select Valve B Control Circuit/Open Powertrain P2A96 Alternative Fuel Tank Select Valve B Control Circuit Performance Powertrain P2A97 Alternative Fuel Tank Select Valve B Control Circuit Low Powertrain P2A98 Alternative Fuel Tank Select Valve B Control Circuit High Powertrain P2A99 Alternative Fuel Tank Select Valve C Control Circuit/Open Powertrain P2A9A Alternative Fuel Tank Select Valve C Control Circuit Performance Powertrain P2A9B Alternative Fuel Tank Select Valve C Control Circuit Low Powertrain P2A9C Alternative Fuel Tank Select Valve C Control Circuit High Powertrain P2A9D Alternative Fuel High Pressure System Small Leak Powertrain P2A9E Alternative Fuel Return Line Valve Control Circuit/Open Powertrain P2A9F Alternative Fuel Return Line Valve Control Circuit Range/Performance Powertrain P2AA0 Alternative Fuel Return Line Valve Control Circuit Low Powertrain P2AA1 Alternative Fuel Return Line Valve Control Circuit High Powertrain P2AA2 Alternative Fuel Return Line Insufficient Flow Powertrain P2AA3 Cold Start EGR B Flow Insufficient Detected Powertrain P2AA4 Cold Start EGR B Flow Excessive Detected Powertrain P2AA5 EGR Cooler Bypass Control Circuit Driver Current/Temperature Too High Bank 1 Powertrain P2AA6 EGR Cooler Bypass Control Circuit Driver Current/Temperature Too High Bank 2 Powertrain P2AA7 Engine Coolant Bypass Valve B Position Sensor Circuit Powertrain P2AA8 Engine Coolant Bypass Valve B Position Sensor Range/Performance Powertrain P2AA9 Engine Coolant Bypass Valve B Position Sensor Circuit Low Powertrain P2AAA Engine Coolant Bypass Valve B Position Sensor Circuit High Powertrain P2AAB Engine Coolant Bypass Valve B Position Sensor Circuit Intermittent/Erratic Powertrain P2AAC Diesel Fuel Presence Sensor Circuit Powertrain P2AAD Diesel Fuel Presence Sensor Range/Performance Powertrain P2AAE Diesel Fuel Presence Sensor Circuit Low Powertrain P2AAF Diesel Fuel Presence Sensor Circuit High Powertrain P2AB0 Particulate Matter Sensor Processor Performance Powertrain P2AB1 Catalyst Heater Control Module Performance Powertrain P2AB2 Catalyst Heater Control Module Supply Voltage Powertrain P2AB3 Cold Start Intake Manifold Runner Control Stuck Open Bank 1 Powertrain P2AB4 Cold Start Intake Manifold Runner Control Stuck Open Bank 2 Powertrain P2AB5 Cold Start Intake Manifold Runner Control Stuck Closed Bank 1 Powertrain P2AB6 Cold Start Intake Manifold Runner Control Stuck Closed Bank 2 Powertrain P2AB7 Wastegate Position Sensor A Circuit Powertrain P2AB8 Wastegate Position Sensor A Circuit Low Powertrain P2AB9 Wastegate Position Sensor A Circuit High Powertrain P2ABA Wastegate Position Sensor B Circuit Powertrain P2ABB Wastegate Position Sensor B Circuit Low Powertrain P2ABC Wastegate Position Sensor B Circuit High Powertrain
Running on fumes Free guides aren't free to make. Top up the tank. Any amount, one time. Fuel the Garage