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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.

P1405 Mazda: DPFE Sensor Upstream Hose Off Or Plugged Powertrain P1405 Toyota: Turbo Pressure Sensor Circuit Powertrain P1406 BMW: Heated Catalyst Internal Control Module Checksum ROM Error Powertrain P1406 Chrysler: EGR Valve Pintle Position Circuit Powertrain P1406 Ford: Differential Pressure Feedback Electronic Sensor Circuit Downstream Hose Powertrain P1406 GM: EGR Valve Pintle Position Circuit Powertrain P1406 Mazda: DPFE Sensor Downstream Hose Off Or Plugged Powertrain P1406 Toyota: Turbo Pressure Sensor Range Performance Problem Powertrain P1406 Volkswagen: EGR Temperature Sensor Range Performance Powertrain P1407 Chrysler: EGR Air Intrusion In Exhaust Supply To EGR Valve Powertrain P1407 Ford: EGR No Flow Detected Powertrain P1407 GM: EGR Air Intrusion In Exhaust Supply To EGR Valve Powertrain P1407 Mazda: No EGR Flow Detected Powertrain P1407 Volkswagen: EGR Temperature Sensor Signal Too Low Powertrain P1408 Chrysler: Intake Manifold Pressure Sensor Circuit Powertrain P1408 Ford: EGR Flow Out of Self-Test Range Powertrain P1408 GM: Intake Manifold Pressure Sensor Circuit Powertrain P1408 Jaguar: Exhaust Gas Recirculation Thermister Powertrain P1408 Mazda: EGR System Flow Out Of Key On Engine Running Self Test Range Powertrain P1408 Suzuki: Maniforld Differential Pressure Sensor Circuit Fault Powertrain P1408 Volkswagen: EGR Temperature Sensor Signal Too High Powertrain P1409 Chrysler: EGR Vacuum System Leak Powertrain P1409 Ford: EGR Vacuum Regulator Circuit Malfunction Powertrain P1409 GM: EGR Vacuum System Leak Powertrain P1409 Jaguar: Exhaust Gas Recirculation Valve Circuit Powertrain P1409 Mazda: EGR Vacuum Regulator Solenoid Circuit Powertrain P1409 Volkswagen: Tank Ventilation Valve Electrical Malfunction Powertrain P1410 Chrysler: Fuel Tank Pressure System Powertrain P1410 Ford: EGR Barometric Pressure Sensor VREF Voltage Powertrain P1410 GM: Fuel Tank Pressure System Powertrain P1410 Kia: EVAP Purge Control Solenoid Circuit High Voltage Powertrain P1410 Mazda: EGR Boost Solenoid Valve Stuck Powertrain P1410 Suzuki: Fuel Tank Pressure Control Solenoid Circuit Fault Powertrain P1410 Toyota: EGR Valve Position Sensor Circuit Malfunction Powertrain P1410 Volkswagen: Tank Ventilation Valve Circuit Short To B+ Powertrain P1411 Ford: Secondary Air is Not Being Diverted Powertrain P1411 Toyota: EGR Valve Position Sensor Circuit Range Performance Powertrain P1411 Volkswagen: Secondary Air Injection System Bank 2 Flow Too Lean Powertrain P1412 Kia: EGR Differential Pressure Sensor Signal Low Powertrain P1412 Mazda: Exhaust Gas Recirculation Valve Frozen Powertrain P1412 Volkswagen: EGR Differential Pressure Sensor Signal Too Low Powertrain P1413 BMW: Secondary Air Injection Pump Relay Control Circuit Signal Low Powertrain P1413 Ford: Secondary Air Injection System Monitor Circuit Low Voltage Powertrain P1413 Kia: EGR Differential Pressure Sensor Signal High Powertrain P1413 Volkswagen: EGR Differential Pressure Sensor Signal Too High Powertrain P1414 BMW: Secondary Air Injection System Monitor Circuit High Powertrain P1414 Ford: Secondary Air Injection System Monitor Circuit High Voltage Powertrain P1414 Volkswagen: Secondary Air Injection System Bank 2 Leak Detected Powertrain P1415 Chrysler: Secondary Air Injection (AIR) System Powertrain P1415 GM: Secondary Air Injection (AIR) System Powertrain P1415 Mazda: Air Pump Circuit Powertrain P1416 Chrysler: AIR System Bank 1 Powertrain P1416 GM: AIR System Bank 1 Powertrain P1416 Mazda: Port Air Circuit Powertrain P1417 Mazda: Port Air Relief Circuit Powertrain P1417 Volkswagen: Fuel Level Sensor Signal Too Low Powertrain P1418 Chrysler: Secondary Air Injection System Relay A Control Circuit High Powertrain P1418 GM: Secondary Air Injection System Relay A Control Circuit High Powertrain P1418 Mazda: Split Air 1 Circuit Powertrain P1418 Volkswagen: Fuel Level Sensor Signal Too High Powertrain P1419 Mazda: Split Air 2 Circuit Powertrain P1420 BMW: Secondary Air Valve Control Circuit Electrical Powertrain P1420 Chrysler: Intake Air Low Pressure Switch Circuit Low Voltage Powertrain P1420 GM: Intake Air Low Pressure Switch Circuit Low Voltage Powertrain P1420 Subaru: Fuel Tank Pressure Control Solenoid High Input Powertrain P1420 Volkswagen: Secondary Air Injection Control Module Electrical Malfunction Powertrain P1421 BMW: Secondary Air System Bank 1 Powertrain P1421 Chrysler: Intake Air Low Pressure Switch Circuit High Voltage Powertrain P1421 GM: Intake Air Low Pressure Switch Circuit High Voltage Powertrain P1421 Subaru: Exhaust Gas Recirculation Circuit High Input Powertrain P1421 Volkswagen: Secondary Air Injection Valve Circuit Short To Ground Powertrain P1422 BMW: Secondary Air System Bank 2 Powertrain P1422 Subaru: EVAP Purge Control Solenoid Valve Circuit High Input Powertrain P1422 Volkswagen: Secondary Air Injection Valve Circuit Short To B+ Powertrain P1423 Chrysler: Intake Air High Pressure Switch Circuit High Voltage Powertrain P1423 GM: Intake Air High Pressure Switch Circuit High Voltage Powertrain P1423 Subaru: EVAP Vent Control High Input Powertrain P1423 Volkswagen: Secondary Air Injection System Bank 1 Flow Too Low Powertrain P1424 Volkswagen: Secondary Air Injection System Bank 1 Leak Detected Powertrain P1425 Kia: EVAP Purge Control Solenoid Circuit Low Voltage Powertrain P1425 Volkswagen: Tank Ventilation Valve Short To Ground Powertrain P1426 Volkswagen: Tank Ventilation Valve Open Circuit Powertrain P1431 Chrysler: Fuel Level Sensor 2 Performance Powertrain P1431 Ford: Misfire Monitor Disabled Unable to Learn Trigger Wheel Profile Powertrain P1431 GM: Fuel Level Sensor 2 Performance Powertrain P1432 BMW: Secondary Air Injection System Incorrect Flow Detected Powertrain P1432 Chrysler: Fuel Level Sensor 2 Circuit Low Voltage Powertrain P1432 GM: Fuel Level Sensor 2 Circuit Low Voltage Powertrain P1432 Volkswagen: Secondary Air Injection Valve Open Powertrain P1433 Chrysler: Fuel Level Sensor 2 Circuit High Voltage Powertrain P1433 GM: Fuel Level Sensor 2 Circuit High Voltage Powertrain P1433 Volkswagen: Secondary Air Injection Pump Relay Circuit Open Powertrain P1434 Volkswagen: Secondary Air Injection Pump Relay Circuit Short To B+ Powertrain P1435 Volkswagen: Secondary Air Injection Pump Relay Circuit Short To Ground Powertrain P1436 Volkswagen: Secondary Air Injection Pump Relay Circuit Electrical Malfunction Powertrain P1438 BMW: Purge Control Valve Control Open Circuit Powertrain P1439 BMW: Purge Control Valve Control Circuit Signal Low Powertrain P1439 Mazda: Floor Temp Switch Circuit Powertrain P1439 Volkswagen: EGR Valve Position Sensor Adaptation At Limit Powertrain P1440 BMW: Purge Control Valve Control Circuit Signal High Powertrain
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