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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.

P2ABD Turbocharger/Supercharger Wastegate Actuator A Driver Current/Temperature Too High Powertrain P2ABE Turbocharger/Supercharger Wastegate Actuator B Driver Current/Temperature Too High Powertrain P2ABF Intake Air O2 Sensor Reference Voltage Circuit/Open Bank 1 Powertrain P2AC0 Intake Air O2 Sensor Reference Voltage Circuit Range/Performance Bank 1 Powertrain P2AC1 Intake Air O2 Sensor Reference Voltage Circuit Low Bank 1 Powertrain P2AC2 Intake Air O2 Sensor Reference Voltage Circuit High Bank 1 Powertrain P2AC3 Intake Air O2 Sensor Reference Voltage Circuit/Open Bank 2 Powertrain P2AC4 Intake Air O2 Sensor Reference Voltage Circuit Range/Performance Bank 2 Powertrain P2AC5 Intake Air O2 Sensor Reference Voltage Circuit Low Bank 2 Powertrain P2AC6 Intake Air O2 Sensor Reference Voltage Circuit High Bank 2 Powertrain P2AC7 Charge Air Cooler Coolant Temperature Sensor B Circuit Powertrain P2AC8 Charge Air Cooler Coolant Temperature Sensor B Range/Performance Powertrain P2AC9 Charge Air Cooler Coolant Temperature Sensor B Circuit Low Powertrain P2ACA Charge Air Cooler Coolant Temperature Sensor B Circuit High Powertrain P2ACB Charge Air Cooler Coolant Temperature Sensor B Circuit Intermittent/Erratic Powertrain P2ACC Reductant Temperature Sensor B Circuit Powertrain P2ACD Reductant Temperature Sensor B Range/Performance Powertrain P2ACE Reductant Temperature Sensor B Circuit Low Powertrain P2ACF Reductant Temperature Sensor B Circuit High Powertrain P2AD0 Reductant Temperature Sensor B Circuit Intermittent/Erratic Powertrain P2AD1 Throttle/Pedal Position Sensor/Switch C/G Voltage Correlation Powertrain P2AD2 Throttle/Pedal Position Sensor/Switch B/G Voltage Correlation Powertrain P2AD3 Throttle/Pedal Position Sensor/Switch A/G Voltage Correlation Powertrain P2AD4 Intermediate System Voltage Low Powertrain P2AD5 Intermediate System Voltage High Powertrain P2AD6 Reductant Pump Motor Position Sensor Circuit Powertrain P2AD7 Reductant Pump Motor Position Sensor Range/Performance Powertrain P2AD8 Reductant Pump Motor Position Sensor Circuit Low Powertrain P2AD9 Reductant Pump Motor Position Sensor Circuit High Powertrain P2ADA Reductant Tank Temperature Sensor B Range/Performance Powertrain P2ADB Reductant Tank Temperature Sensor B Circuit Low Powertrain P2ADC Reductant Tank Temperature Sensor B Circuit High Powertrain P2ADD Reductant Tank Temperature Sensor B Circuit Intermittent/Erratic Powertrain P2ADE Reductant Tank Temperature Sensor B Circuit Powertrain P2ADF Intake Air System Leak Bank 2 Powertrain P2AE0 Intake Air O2 Sensor Pumping Current Trim Circuit Open Bank 1 Powertrain P2AE1 Intake Air O2 Sensor Pumping Current Trim Circuit Low Bank 1 Powertrain P2AE2 Intake Air O2 Sensor Pumping Current Trim Circuit High Bank 1 Powertrain P2AE3 Intake Air O2 Sensor Pumping Current Circuit Open Bank 1 Powertrain P2AE4 Intake Air O2 Sensor Pumping Current Circuit Low Bank 1 Powertrain P2AE5 Intake Air O2 Sensor Pumping Current Circuit High Bank 1 Powertrain P2AE6 Intake Air O2 Sensor Negative Current Control Circuit Open Bank 1 Powertrain P2AE7 Intake Air O2 Sensor Negative Current Control Circuit Low Bank 1 Powertrain P2AE8 Intake Air O2 Sensor Negative Current Control Circuit High Bank 1 Powertrain P2AE9 Intake Air O2 Sensor Pumping Current Trim Circuit Open Bank 2 Powertrain P2AEA Intake Air O2 Sensor Pumping Current Trim Circuit Low Bank 2 Powertrain P2AEB Intake Air O2 Sensor Pumping Current Trim Circuit High Bank 2 Powertrain P2AEC Intake Air O2 Sensor Pumping Current Circuit Open Bank 2 Powertrain P2AED Intake Air O2 Sensor Pumping Current Circuit Low Bank 2 Powertrain P2AEE Intake Air O2 Sensor Pumping Current Circuit High Bank 2 Powertrain P2AEF Intake Air O2 Sensor Negative Current Control Circuit Open Bank 2 Powertrain P2AF0 Intake Air O2 Sensor Negative Current Control Circuit Low Bank 2 Powertrain P2AF1 Intake Air O2 Sensor Negative Current Control Circuit High Bank 2 Powertrain P2AF2 Starter Relay C Control Circuit/Open Powertrain P2AF3 Starter Relay C Control Circuit Low Powertrain P2AF4 Starter Relay C Control Circuit High Powertrain P2AF5 Starter Relay C Stuck On Powertrain P2AF6 Starter Relay C Stuck Off Powertrain P2AF7 Starter Relay D Control Circuit/Open Powertrain P2AF8 Starter Relay D Control Circuit Low Powertrain P2AF9 Starter Relay D Control Circuit High Powertrain P2AFA Starter Relay D Stuck On Powertrain P2AFB Starter Relay D Stuck Off Powertrain P2AFC Engine Coolant Temperature Sensor 4 Circuit Powertrain P2AFD Engine Coolant Temperature Sensor 4 Range/Performance Powertrain P2AFE Engine Coolant Temperature Sensor 4 Circuit Low Powertrain P2AFF Engine Coolant Temperature Sensor 4 Circuit High Powertrain P2B00 Cylinder 1 Injection Pulse Performance Powertrain P2B01 Cylinder 2 Injection Pulse Performance Powertrain P2B02 Cylinder 3 Injection Pulse Performance Powertrain P2B03 Cylinder 4 Injection Pulse Performance Powertrain P2B04 Cylinder 5 Injection Pulse Performance Powertrain P2B05 Cylinder 6 Injection Pulse Performance Powertrain P2B06 Cylinder 7 Injection Pulse Performance Powertrain P2B07 Cylinder 8 Injection Pulse Performance Powertrain P2B08 Cold Start Cylinder 1 Injection Pulse Performance Powertrain P2B09 Cold Start Cylinder 2 Injection Pulse Performance Powertrain P2B0A Cold Start Cylinder 3 Injection Pulse Performance Powertrain P2B0B Cold Start Cylinder 4 Injection Pulse Performance Powertrain P2B0C Cold Start Cylinder 5 Injection Pulse Performance Powertrain P2B0D Cold Start Cylinder 6 Injection Pulse Performance Powertrain P2B0E Cold Start Cylinder 7 Injection Pulse Performance Powertrain P2B0F Cold Start Cylinder 8 Injection Pulse Performance Powertrain P2B10 Cylinder 1 Injection Pulse Offset Not Learned Powertrain P2B11 Cylinder 1 Injection Pulse Offset Exceeded Learning Limit Powertrain P2B12 Cylinder 2 Injection Pulse Offset Not Learned Powertrain P2B13 Cylinder 2 Injection Pulse Offset Exceeded Learning Limit Powertrain P2B14 Cylinder 3 Injection Pulse Offset Not Learned Powertrain P2B15 Cylinder 3 Injection Pulse Offset Exceeded Learning Limit Powertrain P2B16 Cylinder 4 Injection Pulse Offset Not Learned Powertrain P2B17 Cylinder 4 Injection Pulse Offset Exceeded Learning Limit Powertrain P2B18 Cylinder 5 Injection Pulse Offset Not Learned Powertrain P2B19 Cylinder 5 Injection Pulse Offset Exceeded Learning Limit Powertrain P2B1A Cylinder 6 Injection Pulse Offset Not Learned Powertrain P2B1B Cylinder 6 Injection Pulse Offset Exceeded Learning Limit Powertrain P2B1C Cylinder 7 Injection Pulse Offset Not Learned Powertrain P2B1D Cylinder 7 Injection Pulse Offset Exceeded Learning Limit Powertrain P2B1E Cylinder 8 Injection Pulse Offset Not Learned Powertrain P2B1F Cylinder 8 Injection Pulse Offset Exceeded Learning Limit Powertrain P2B20 Hybrid/EV Electronics Coolant Temperature Sensor B Circuit Powertrain
Running on fumes Free guides aren't free to make. Top up the tank. Any amount, one time. Fuel the Garage