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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.

P2B85 Engine Coolant Pump Underspeed Powertrain P2B86 Coolant Pump A Overspeed/Air in System Powertrain P2B87 Coolant Pump A Underspeed Powertrain P2B88 Intake Air O2 Sensor Circuit Bank 1 Powertrain P2B89 Intake Air O2 Sensor Circuit Low Voltage Bank 1 Powertrain P2B8A Intake Air O2 Sensor Circuit High Voltage Bank 1 Powertrain P2B8B Intake Air O2 Sensor Heater Control Circuit/Open Bank 1 Powertrain P2B8C Intake Air O2 Sensor Heater Control Circuit Range/Performance Bank 1 Powertrain P2B8D Intake Air O2 Sensor Heater Control Circuit Low Bank 1 Powertrain P2B8E Intake Air O2 Sensor Heater Control Circuit High Bank 1 Powertrain P2B8F Turbocharger/Supercharger B Temperature Sensor Circuit Powertrain P2B90 Turbocharger/Supercharger B Temperature Sensor Circuit Low Powertrain P2B91 Turbocharger/Supercharger B Temperature Sensor Circuit High Powertrain P2B92 Turbocharger/Supercharger B Temperature Sensor Range/Performance Powertrain P2B93 Wastegate Position Sensor A Exceeded Learning Limit Powertrain P2B94 Wastegate Position Sensor B Exceeded Learning Limit Powertrain P2B95 Cold Start Injection Pulse Performance Powertrain P2B96 Injection Pulse Performance Powertrain P2B97 Exhaust Pressure Control Valve A Position Exceeded Learning Limit Powertrain P2B98 Exhaust Pressure Control Valve A Supply Low Powertrain P2B99 Exhaust Pressure Control Valve A Driver Current/Temperature Too High Powertrain P2B9A Reductant Quality Sensor Circuit Intermittent/Erratic Powertrain P2B9B Vehicle Conditions Incorrect for Particulate Matter Sensor Regeneration Powertrain P2B9C Coolant Pump A Stuck/Stalled Powertrain P2B9D Coolant Pump A Supply Voltage Circuit Powertrain P2B9E Coolant Pump A Control Module Overtemperature Powertrain P2B9F Coolant Pump B Underspeed Powertrain P2BA0 Coolant Pump C Underspeed Powertrain P2BA1 Coolant Pump D Underspeed Powertrain P2BA2 Engine Coolant Pump Stuck/Stalled Powertrain P2BA3 Starter/Generator Mechanical Performance Powertrain P2BA4 Catalyst Feedgas Performance Powertrain P2BA5 Particulate Filter Feedgas Performance Powertrain P2BA6 NOx Exceedance - SCR NOx Catalyst Performance Powertrain P2BA7 NOx Exceedence - Empty Reagent Tank Powertrain P2BA8 NOx Exceedence - Interruption of Reagent Dosing Activity Powertrain P2BA9 NOx Exceedence - Insufficient Reagent Powertrain P2BAA NOx Sensor Range/Performance (Bank 1, Sensor 1) Powertrain P2BAB NOx Exceedence - Reagent System Performance Powertrain P2BAC NOx Exceedence - Insufficient Reagent Quality Powertrain P2BAD NOx Exceedence - Insufficient Reagent Consumption Powertrain P2BAE NOx Exceedence - EGR System Powertrain P2BAF NOx Sensor Heater Sense Circuit Range/Performance Bank 1 Sensor 1 Powertrain P2BB0 Alternative Fuel Consumption Too Low Powertrain P2BB1 Alternative Fuel Consumption Too High Powertrain P2BB2 Alternative Fuel Tank Empty Powertrain P2BB3 Fuel Pump Secondary Circuit Performance Powertrain P2BB4 Engine Coolant Temperature Sensor 4 Circuit Intermittent/Erratic Powertrain P2BB5 Engine Coolant Temperature Sensor 5 Circuit Intermittent/Erratic Powertrain P2BB6 Engine Coolant Temperature Sensor 6 Circuit Powertrain P2BB7 Engine Coolant Temperature Sensor 6 Range/Performance Powertrain P2BB8 Engine Coolant Temperature Sensor 6 Circuit Low Powertrain P2BB9 Engine Coolant Temperature Sensor 6 Circuit High Powertrain P2BBA Engine Coolant Temperature Sensor 6 Circuit Intermittent/Erratic Powertrain P2BBB Turbocharger/Supercharger Bypass Valve A Position Sensor Circuit Powertrain P2BBC Turbocharger/Supercharger Bypass Valve A Position Sensor Circuit Low Powertrain P2BBD Turbocharger/Supercharger Bypass Valve A Position Sensor Circuit High Powertrain P2BBE Turbocharger/Supercharger Bypass Valve A Position Exceeded Learning Limit Powertrain P2BBF Turbocharger/Supercharger Bypass Valve A Supply Voltage Low Powertrain P2BC0 Turbocharger/Supercharger Bypass Valve A Driver Current/Temperature Too High Powertrain P2BC1 Charge Air Cooler Coolant Pump A Stuck/Stalled Powertrain P2BC2 Charge Air Cooler Coolant Pump A Supply Voltage Circuit Powertrain P2BC3 Charge Air Cooler Coolant Pump A Control Module Overtemperature Powertrain P2BC4 Battery Charging System Positive Contactor B Circuit Powertrain P2BC5 Battery Charging System Positive Contactor B Stuck Closed Powertrain P2BC6 Battery Charging System Positive Contactor B Stuck Open Powertrain P2BC7 Battery Charging System Positive Contactor B Control Circuit/Open Powertrain P2BC8 Battery Charging System Positive Contactor B Control Circuit Range/Performance Powertrain P2BC9 Battery Charging System Positive Contactor B Control Circuit Low Powertrain P2BCA Battery Charging System Positive Contactor B Control Circuit High Powertrain P2BCB Battery Charging System Negative Contactor B Circuit Powertrain P2BCC Battery Charging System Negative Contactor B Stuck Closed Powertrain P2BCD Battery Charging System Negative Contactor B Stuck Open Powertrain P2BCE Battery Charging System Negative Contactor B Control Circuit/Open Powertrain P2BCF Battery Charging System Negative Contactor B Control Circuit Range/Performance Powertrain P2BD0 Battery Charging System Negative Contactor B Control Circuit Low Powertrain P2BD1 Battery Charging System Negative Contactor B Control Circuit High Powertrain P2BD2 Exhaust Aftertreatment System A Leak Powertrain P2BD3 Exhaust Aftertreatment System B Leak Powertrain P2BD4 Motor Electronics Coolant Pump C Control Circuit/Open Powertrain P2BD5 Motor Electronics Coolant Pump C Control Circuit Low Powertrain P2BD6 Motor Electronics Coolant Pump C Control Circuit High Powertrain P2BD7 Motor Electronics Coolant Pump C Control Performance Powertrain P2BD8 Motor Electronics Coolant Temperature Sensor B Circuit Powertrain P2BD9 Motor Electronics Coolant Temperature Sensor B Range/Performance Powertrain P2BDA Motor Electronics Coolant Temperature Sensor B Circuit Low Powertrain P2BDB Motor Electronics Coolant Temperature Sensor B Circuit High Powertrain P2BDC Motor Electronics Coolant Temperature Sensor C Circuit Powertrain P2BDD Motor Electronics Coolant Temperature Sensor C Range/Performance Powertrain P2BDE Motor Electronics Coolant Temperature Sensor C Circuit Low Powertrain P2BDF Motor Electronics Coolant Temperature Sensor C Circuit High Powertrain P2BE0 Hybrid/EV Battery Coolant Level Sensor Circuit/Open Powertrain P2BE1 Hybrid/EV Battery Coolant Level Sensor Range/Performance Powertrain P2BE2 Hybrid/EV Battery Coolant Level Sensor Circuit Low Powertrain P2BE3 Hybrid/EV Battery Coolant Level Sensor Circuit High Powertrain P2BE4 Hybrid/EV Battery Pack Current Sensor C Circuit Powertrain P2BE5 Hybrid/EV Battery Pack Current Sensor C Circuit Range/Performance Powertrain P2BE6 Hybrid/EV Battery Pack Current Sensor C Low Powertrain P2BE7 Hybrid/EV Battery Pack Current Sensor C High Powertrain P2BE8 Hybrid/EV Battery Precharge Contactor Control Circuit B Open Powertrain
Running on fumes Free guides aren't free to make. Top up the tank. Any amount, one time. Fuel the Garage