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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.

P21D6 Cylinder 8 Injector B Circuit/Open Powertrain P21D7 Cylinder 9 Injector B Circuit/Open Powertrain P21D8 Cylinder 10 Injector B Circuit/Open Powertrain P21D9 Cylinder 11 Injector B Circuit/Open Powertrain P21DA Cylinder 12 Injector B Circuit/Open Powertrain P21DB Cylinder 1 Injector B Circuit Low Powertrain P21DC Cylinder 1 Injector B Circuit High Powertrain P21DD Reductant Heater A Current Too Low Powertrain P21DE Cylinder 2 Injector B Circuit Low Powertrain P21DF Cylinder 2 Injector B Circuit High Powertrain P21E0 Cylinder 3 Injector B Circuit Low Powertrain P21E1 Cylinder 3 Injector B Circuit High Powertrain P21E2 Cylinder 4 Injector B Circuit Low Powertrain P21E3 Cylinder 4 Injector B Circuit High Powertrain P21E4 Cylinder 5 Injector B Circuit Low Powertrain P21E5 Cylinder 5 Injector B Circuit High Powertrain P21E6 Cylinder 6 Injector B Circuit Low Powertrain P21E7 Cylinder 6 Injector B Circuit High Powertrain P21E8 Cylinder 7 Injector B Circuit Low Powertrain P21E9 Cylinder 7 Injector B Circuit High Powertrain P21EA Cylinder 8 Injector B Circuit Low Powertrain P21EB Cylinder 8 Injector B Circuit High Powertrain P21EC Cylinder 9 Injector B Circuit Low Powertrain P21ED Cylinder 9 Injector B Circuit High Powertrain P21EE Cylinder 10 Injector B Circuit Low Powertrain P21EF Cylinder 10 Injector B Circuit High Powertrain P21F0 Cylinder 11 Injector B Circuit Low Powertrain P21F1 Cylinder 11 Injector B Circuit High Powertrain P21F2 Cylinder 12 Injector B Circuit Low Powertrain P21F3 Cylinder 12 Injector B Circuit High Powertrain P21F4 Fuel Control System B Too Lean Off Idle (Bank 1) Powertrain P21F5 Fuel Control System B Too Rich Off Idle (Bank 1) Powertrain P21F6 Fuel Control System B Too Lean Off Idle (Bank 2) Powertrain P21F7 Fuel Control System B Too Rich Off Idle (Bank 2) Powertrain P21F8 Fuel Control System B Too Lean at Idle (Bank 1) Powertrain P21F9 Fuel Control System B Too Rich at Idle (Bank 1) Powertrain P21FA Fuel Control System B Too Lean at Idle (Bank 2) Powertrain P21FB Fuel Control System B Too Rich at Idle (Bank 2) Powertrain P21FC Fuel Control System B Too Lean at Higher Load (Bank 1) Powertrain P21FD Fuel Control System B Too Rich at Higher Load (Bank 1) Powertrain P21FE Fuel Control System B Too Lean at Higher Load (Bank 2) Powertrain P21FF Fuel Control System B Too Rich at Higher Load (Bank 2) Powertrain P2200 NOx Sensor Circuit (Bank 1 Sensor 1) Powertrain P2201 NOx Sensor Circuit Range/Performance (Bank 1 Sensor 1) Powertrain P2202 NOx Sensor Circuit Low Input (Bank 1 Sensor 1) Powertrain P2203 NOx Sensor Circuit High Input (Bank 1 Sensor 1) Powertrain P2204 NOx Sensor Circuit Intermittent Input (Bank 1 Sensor 1) Powertrain P2205 NOx Sensor Heater Control Circuit/Open (Bank 1 Sensor 1) Powertrain P2206 NOx Sensor Heater Control Circuit Low (Bank 1 Sensor 1) Powertrain P2207 NOx Sensor Heater Control Circuit High (Bank 1 Sensor 1) Powertrain P2208 NOx Sensor Heater Sense Circuit (Bank 1 Sensor 1) Powertrain P2209 NOx Sensor Heater Sense Circuit Range/Performance (Bank 1 Sensor 1) Powertrain P220A NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 1) Powertrain P220B NOx Sensor Supply Voltage Circuit (Bank 1 Sensor 2) Powertrain P220C NOx Sensor Supply Voltage Circuit (Bank 2 Sensor 1) Powertrain P220D NOx Sensor Supply Voltage Circuit (Bank 2 Sensor 2) Powertrain P220E NOx Sensor Heater Control Circuit Range/Performance (Bank 1 Sensor 1) Powertrain P220F NOx Sensor Heater Control Circuit Range/Performance (Bank 1 Sensor 2) Powertrain P2210 NOx Sensor Heater Sense Circuit Low Input Powertrain P2211 NOx Sensor Heater Sense Circuit High Input Powertrain P2212 NOx Sensor Heater Sense Circuit Intermittent (Bank 1 Sensor 1) Powertrain P2213 NOx Sensor Circuit (Bank 2 Sensor 1) Powertrain P2214 NOx Sensor Circuit Range/Performance (Bank 2 Sensor 1) Powertrain P2215 NOx Sensor Circuit Low Input (Bank 2 Sensor 1) Powertrain P2216 NOx Sensor Circuit High Input (Bank 2 Sensor 1) Powertrain P2217 NOx Sensor Circuit Intermittent Input (Bank 2 Sensor 1) Powertrain P2218 NOx Sensor Heater Control Circuit/Open (Bank 2 Sensor 1) Powertrain P2219 NOx Sensor Heater Control Circuit Low (Bank 2 Sensor 1) Powertrain P221A NOx Sensor 1/2 Correlation (Bank 1) Powertrain P221B NOx Sensor 1/2 Correlation (Bank 2) Powertrain P221C Reductant Heater B Current Too Low Powertrain P221D Reductant Heater B Current Too High Powertrain P221E Reductant Heater C Current Too Low Powertrain P221F Reductant Heater C Current Too High Powertrain P2220 NOx Sensor Heater Control Circuit High (Bank 2 Sensor 1) Powertrain P2221 NOx Sensor Heater Sense Circuit (Bank 2 Sensor 1) Powertrain P2222 NOx Sensor Heater Sense Circuit Range/Performance (Bank 2 Sensor 1) Powertrain P2223 NOx Sensor Heater Sense Circuit Low Powertrain P2224 NOx Sensor Heater Sense Circuit High Powertrain P2225 NOx Sensor Heater Sense Circuit Intermittent (Bank 2 Sensor 1) Powertrain P2226 Barometric Pressure Circuit Powertrain P2227 Barometric Pressure Circuit Range/Performance Powertrain P2228 Barometric Pressure Circuit Low Powertrain P2229 Barometric Pressure Circuit High Powertrain P222A Barometric Pressure Sensor B Circuit Powertrain P222B Barometric Pressure Sensor B Circuit Range/Performance Powertrain P222C Barometric Pressure Sensor B Circuit Low Powertrain P222D Barometric Pressure Sensor B Circuit High Powertrain P222E Barometric Pressure Sensor B Circuit Intermittent/Erratic Powertrain P222F Barometric Pressure Sensor A/B Correlation Powertrain P2230 Barometric Pressure Circuit Intermittent Powertrain P2231 O2 Sensor Signal Circuit Shorted to Heater Circuit (Bank 1 Sensor 1) Powertrain P2232 O2 Sensor Signal Circuit Shorted to Heater Circuit (Bank 1 Sensor 2) Powertrain P2233 O2 Sensor Signal Circuit Shorted to Heater Circuit (Bank 1 Sensor 3) Powertrain P2234 O2 Sensor Signal Circuit Shorted to Heater Circuit (Bank 2 Sensor 1) Powertrain P2235 O2 Sensor Signal Circuit Shorted to Heater Circuit (Bank 2 Sensor 2) Powertrain P2236 O2 Sensor Signal Circuit Shorted to Heater Circuit (Bank 2 Sensor 3) Powertrain P2237 O2 Sensor Positive Current Control Circuit/Open (Bank 1 Sensor 1) Powertrain P2238 O2 Sensor Positive Current Control Circuit Low (Bank 1 Sensor 1) Powertrain P2239 O2 Sensor Positive Current Control Circuit High (Bank 1 Sensor 1) Powertrain
Running on fumes Free guides aren't free to make. Top up the tank. Any amount, one time. Fuel the Garage