We use cookies for basic analytics — nothing loads until you accept. You can decline and keep browsing normally. Privacy Policy

DTC Code Glossary

Look up any of the 8,033 OBD-II diagnostic trouble codes in our database — what it means, and how we can permanently remove it from your ECU.

All P B C U
P2E76
Hybrid/EV Battery Pack Coolant Temperature Sensor D Circuit Low
P2E77
Hybrid/EV Battery Pack Coolant Temperature Sensor D Circuit High
P2E78
Hybrid/EV Battery Pack Coolant Temperature Sensor D Circuit Intermittent/Erratic
P2E79
Hybrid/EV Electronics Coolant Pump C Performance
P2E7A
Hybrid/EV Electronics Coolant Pump C Overspeed
P2E7B
Drive Motor A Excitation Current Sensor Circuit
P2E7C
A/C Compressor Control Module Internal Temperature Sensor B Circuit
P2E7D
A/C Compressor Control Module Internal Temperature Sensor B Performance
P2E7E
A/C Compressor Control Module Internal Temperature Sensor B Circuit High
P2E7F
A/C Compressor Control Module Internal Temperature Sensor B Circuit Low
P2E80
A/C Compressor Control Module InternalTemperature Sensor B Circuit Intermittent/Erratic
P2E81
Cold Start Engine Coolant Bypass Valve D Stuck Closed
P2E82
Cold Start Engine Coolant Pump Overspeed
P2E83
Fuel Rail Pressure Performance - Engine Off
P2E84
Battery Charger B Input Voltage Sensor Circuit Range/Performance
P2E85
Battery Charger B Input Voltage Sensor Circuit Low
P2E86
Battery Charger B Input Voltage Sensor Circuit High
P2E87
Proximity Detection Circuit B
P2E88
Proximity Detection Circuit B Range/Performance
P2E89
Proximity Detection Circuit B Low
P2E8A
Proximity Detection Circuit B High
P2E8B
Proximity Detection Circuit B Intermittent/Erratic
P2E8C
Battery Charger B Charge Sequence Signal 1 Circuit High
P2E8D
Battery Charger B Charge Sequence Signal 1 Circuit Low
P2E8E
Battery Charger B Charge Sequence Signal 2 Circuit High
P2E8F
Battery Charger B Charge Sequence Signal 2 Circuit Low
P2E90
Battery Charger A Internal Power Supply Performance
P2E91
Battery Charger B Internal Power Supply Performance
P2E92
Charge Port Door B Open Request Switch Wake-Up Circuit
P2E93
Charge Port Door B Open Request Switch Circuit
P2E94
Charge Port Door B Open Request Switch Circuit Performance
P2E95
Charge Port Door B Open Request Switch Circuit Low
P2E96
Charge Port Door B Open Request Switch Circuit High
P2E97
Charge Port Door B Open Request Switch Circuit Intermittent/Erratic
P2E98
Charge Port Door B Position Sensor Circuit
P2E99
Charge Port Door B Position Sensor Circuit Performance
P2E9A
Charge Port Door B Position Sensor Circuit Low
P2E9B
Charge Port Door B Position Sensor Circuit High
P2E9C
Charge Port Door B Position Sensor Circuit Intermittent/Erratic
P2E9D
Charge Port Door B Unlock Control Circuit
P2E9E
Charge Port Door B Unlock Control Circuit Performance
P2E9F
Charge Port Door B Unlock Control Circuit Low
P2EA0
Charge Port Door B Unlock Control Circuit High
P2EA1
Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 6
P2EA2
Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 6
P2EA3
Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 6
P2EA5
Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 6
P2EA6
Turbocharger Compressor Outlet Temperature Sensor Circuit
P2EA7
DC/AC Converter A Input Voltage Too Low
P2EA8
DC/AC Converter A Input Voltage Too High
P2EA9
DC/AC Converter A Over Temperature
P2EAA
Active Radiator Air Flow Control Module A Control Circuit Performance
P2EAB
Active Radiator Air Flow Control Module A Over Temperature
P2EAC
Active Radiator Air Flow Control Module A Performance
P2EAD
Reductant Metering Unit 2 Performance
P2EAE
Reductant Injection Valve Circuit Range/Performance Bank 1 Unit 2
P2EAF
Reductant Injection Valve Stuck Closed Bank 1 Unit 2
P2EB0
Throttle Valve Intake Air Pressure Sensor Circuit
P2EB1
Throttle Valve Intake Air Pressure Sensor Circuit Low
P2EB2
Throttle Valve Intake Air Pressure Sensor Circuit High
P2EB3
Throttle Valve Intake Air Pressure Sensor Circuit Range/Performance
P2EB4
Hybrid/EV Battery Inductive Charger High Voltage Interlock Circuit/Open
P2EB5
Hybrid/EV Battery Inductive Charger Input Voltage Low
P2EB6
Hybrid/EV Battery Inductive Charger Input Voltage High
P2EB7
Replace 12V Battery
P2EB9
Reductant Injection Valve Circuit Range/Performance Bank 2 Unit 2
P2EBB
Crankcase Temperature Sensor Circuit
P2EBC
Crankcase Temperature Sensor Circuit Range/Performance
P2EBD
Crankcase Temperature Sensor Circuit High
P2EBE
Crankcase Temperature Sensor Circuit Low
P2EBF
Battery Charging Mode Switch Stuck
P2EC0
Turbocharger Compressor Outlet Temperature Sensor Circuit Low
P2EC1
Turbocharger Compressor Outlet Temperature Sensor Circuit High
P2EC2
Turbocharger Compressor Outlet Temperature Sensor Circuit Range/Perfomance
P3000
Manufacturer Controlled DTC
P3190
Poor Engine Power (Hybrid)
P3191
Engine Does Not Start (Hybrid)
P3193
Fuel Run Out (Hybrid)
P3400
Cylinder Deactivation System Bank 1
P3401
Cylinder 1 Deactivation/Intake Valve Control Circuit/Open
P3402
Cylinder 1 Deactivation/Intake Valve Control Circuit Performance
P3403
Cylinder 1 Deactivation/Intake Valve Control Circuit Low
P3404
Cylinder 1 Deactivation/Intake Valve Control Circuit High
P3405
Cylinder 1 Exhaust Valve Control Circuit/Open
P3406
Cylinder 1 Exhaust Valve Control Circuit Performance
P3407
Cylinder 1 Exhaust Valve Control Circuit Low
P3408
Cylinder 1 Exhaust Valve Control Circuit High
P3409
Cylinder 2 Deactivation/Intake Valve Control Circuit/Open
P340A
Deactivation/Intake Valve Control Circuit Bank 1
P340B
Deactivation/Intake Valve Control Circuit Bank 2
P340C
Deactivation/Exhaust Valve Control Circuit Bank 1
P340D
Deactivation/Exhaust Valve Control Circuit Bank 2
P3410
Cylinder 2 Deactivation/Intake Valve Control Circuit Performance
P3411
Cylinder 2 Deactivation/Intake Valve Control Circuit Low
P3412
Cylinder 2 Deactivation/Intake Valve Control Circuit High
P3413
Cylinder 2 Exhaust Valve Control Circuit/Open
P3414
Cylinder 2 Exhaust Valve Control Circuit Performance
P3415
Cylinder 2 Exhaust Valve Control Circuit Low
P3416
Cylinder 2 Exhaust Valve Control Circuit High
P3417
Cylinder 3 Deactivation/Intake Valve Control Circuit/Open