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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.

U066A Lost Communication With EGR Sensor E Network U066B Lost Communication With Turbocharger/Supercharger Bypass Valve B Position Sensor Network U066C Lost Communication With Exhaust Heat Exchanger Bypass Valve Actuator B Network U066D Lost Communication With Charge Air Cooler Temperature Sensor Bank 1 Network U066E Lost Communication With Charge Air Cooler Temperature Sensor Bank 2 Network U066F Lost Communication With Low Pressure Fuel System Sensor Network U0670 Lost Communication With Fuel Temperature Sensor A Network U0671 Lost Communication With Fuel Temperature Sensor B Network U0672 Lost Communication With Engine Coolant Pump Network U0673 Lost Communication With Ion Sense Module Network U0674 Lost Communication With Wastegate Position Sensor B Network U0675 Lost Communication With Turbocharger/Supercharger Speed Sensor A Network U0676 Lost Communication With Fuel Level Sensor A Network U0677 Lost Communication With Fuel Level Sensor B Network U0678 Lost Communication With Fuel Level Sensor C Network U0679 Lost Communication With Transmission Fluid Pressure Sensor/Switch A Network U067A Lost Communication With Transmission Fluid Pressure Sensor/Switch B Network U067B Lost Communication With Engine Disconnect Clutch Pressure Sensor Network U067C Lost Communication With Fan 3 Network U067D Lost Communication With Fan 4 Network U067E Lost Communication With Exhaust Pressure Control Valve B Sensor/Switch Network U067F Lost Communication With Barometric Pressure Sensor A Network U0680 Lost Communication With Barometric Pressure Sensor B Network U0681 Lost Communication With Throttle/Pedal Position Sensor/Switch D Network U0682 Lost Communication With Throttle/Pedal Position Sensor/Switch E Network U0683 Lost Communication With Throttle/Pedal Position Sensor/Switch F Network U0684 Lost Communication With Catalyst Temperature Bank 1 Sensor 1 Network U0685 Lost Communication With Catalyst Temperature Bank 1 Sensor 2 Network U0686 Lost Communication With Catalyst Temperature Bank 2 Sensor 1 Network U0687 Lost Communication With Catalyst Temperature Bank 2 Sensor 2 Network U0688 Lost Communication With Throttle Position Sensor/Switch G Network U0689 Lost Communication With Turbocharger/Supercharger B Temperature Sensor Network U068A Lost Communication With Barometric Pressure Sensor C Network U068B Lost Communication With Turbocharger/Supercharger Inlet Pressure Sensor A Network U068C Lost Communication With Turbocharger/Supercharger Inlet Pressure Sensor B Network U068D Lost Communication With EGR Temperature Sensor A Network U068E Lost Communication With EGR Temperature Sensor B Network U068F Lost Communication With EGR Temperature Sensor C Network U0690 Lost Communication With EGR Temperature Sensor D Network U0691 Lost Communication With Exhaust Pressure Sensor A Network U0692 Lost Communication With Exhaust Pressure Sensor B Network U0693 Lost Communication With Humidity Sensor Network U0694 Lost Communication With Hybrid/EV Battery Pack Coolant Pump A Network U0695 Lost Communication With Hybrid/EV Battery Pack Coolant Pump B Network U0696 Lost Communication With Particulate Filter Pressure Sensor C Network U0697 Lost Communication With Particulate Filter Pressure Sensor D Network U0698 Lost Communication With Coolant Pump E Network U0699 Lost Communication With Coolant Pump F Network U069A Lost Communication With Exhaust Gas Temperature Sensor Bank 1 Sensor 3 Network U069B Lost Communication With Exhaust Gas Temperature Sensor Bank 1 Sensor 4 Network U069C Lost Communication With Exhaust Gas Temperature Sensor Bank 2 Sensor 3 Network U069D Lost Communication With Exhaust Gas Temperature Sensor Bank 2 Sensor 4 Network U069E Lost Communication With Coolant Heater A Network U069F Lost Communication With Exhaust Pressure Sensor C Network U0901 Invalid Data from Ion Sense Module Network U3000 Control Module Network U3001 Control Module Improper Shutdown Performance Network U3002 Vehicle Identification Number Network U3003 Battery Voltage Network U3004 Accessory Power Relay Network U3005 Retained Accessory Power Network U3006 Control Module Input Power A Circuit/Open Network U3007 Control Module Input Power B Circuit/Open Network U3008 Control Module Ground A Network U3009 Control Module Ground B Network U300A Ignition Switch Network U300B Ignition Input Accessory/On/Start Network U300C Ignition Input Off/On/Start Network U300D Ignition Input On/Start Network U300E Ignition Input On Network U300F Ignition Input Accessory Network U3010 Ignition Input Start Network U3011 Ignition Input Off Network U3012 Control Module Improper Wake-up Performance Network U3013 Control Module Input Power C Circuit/Open Network U3014 Control Module Input Power D Circuit/Open Network U3015 Control Module Ground C Network U3016 Control Module Ground D Network U3017 Control Module Timer/Clock Performance Network U3018 Control Module Input Power Circuit A/B Correlation Network U3019 Control Module Input Power Circuit B/C Correlation Network U301A Control Module Wake-up Circuit A/Open Network U301B Control Module Wake-up Circuit A Low Network U301C Control Module Wake-up Circuit A High Network U301D Control Module Wake-up Circuit A Performance Network U301E Control Module Wake-up Circuit B/Open Network U301F Control Module Wake-up Circuit B Low Network U3020 Control Module Wake-up Circuit B High Network U3021 Control Module Wake-up Circuit B Performance Network U3022 Ignition Input Accessory/Off Network U3023 Control Module Input Power Circuit A - Ignition Input On/Start Circuit Correlation Network U3024 Control Module Input Power Circuit B - Ignition Input On/Start Circuit Correlation Network U3025 Control Module A Disable Circuit/Open Network U3026 Control Module A Disable Circuit Low Network U3027 Control Module A Disable Circuit High Network U3028 Control Module A Disable Feedback Circuit Network U3029 Control Module A Disable Feedback Circuit Low Network U302A Control Module A Disable Feedback Circuit High Network U302B Ignition Output Accessory/On/Start Network U302C Ignition Output Off/On/Start Network
Running on fumes Free guides aren't free to make. Top up the tank. Any amount, one time. Fuel the Garage