OBD LensCatalytic converter heater, bank 2 - circuit malfunction
3 reference families · BMW, Generic OBD2, GAC / Lexus / Toyota
Diagnostic knowledge search
23,879 code identifiers with scoped meanings, and 54,261 enhanced signal definitions. No VIN or personal information is needed.
Diagnostic explainers
Pending, stored and permanent codes · Enhanced PIDs and Mode 2278,140 matches
Page 576 · 17251–17280 shownCatalytic converter temperature sensor 2, bank 2 - circuit malfunction
1 reference families · Generic OBD2
Catalytic converter temperature sensor 2, bank 2 - circuit range/performance
1 reference families · Generic OBD2
Catalytic converter temperature sensor 2, bank 2 - circuit low
1 reference families · Generic OBD2
Catalytic converter temperature sensor 2, bank 2 - circuit high
1 reference families · Generic OBD2
Evaporative emission (EVAP) leak detection reference orifice - low flow
1 reference families · Generic OBD2
Evaporative emission (EVAP) leak detection system reference orifice - excessive flow detected
1 reference families · Generic OBD2
Evaporative emission (EVAP) system - malfunction
8 reference families · BMW, Ford, Dodge / Mitsubishi, Infiniti / Nissan, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Evaporative emission (EVAP) system - incorrect flow detected
10 reference families · BMW, Ford, Acura / Honda, Datsun / Lada, Dodge / Mitsubishi, Infiniti / Nissan, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Система улавливания топливных испарений, недопустимый расход продувки
1 reference families · Genesis / Hyundai / Kia
Evaporative emission (EVAP) system - small leak detected
9 reference families · BMW, Ford, Acura / Honda, Dodge / Mitsubishi, Infiniti / Nissan, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Evaporation system 1.0 mm leakage
1 reference families · Changan
Evaporative emission (EVAP) canister purge valve - circuit malfunction
14 reference families · BMW, Ford, GM, Acura / Honda, ISUZU, Datsun / Lada, Dodge / Mitsubishi, Infiniti / Nissan, Generic OBD2, Belgee / Geely / Proton, Dacia / Renault, GAC / Lexus / Toyota, УАЗ, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Evaporative emission (EVAP) canister purge valve - open circuit
12 reference families · BMW, Continental Synerject Easy U, Ford, Genesis / Hyundai / Kia, Datsun / Lada, Dodge / Mitsubishi, Infiniti / Nissan, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, УАЗ, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Canister control valve control circuit open
2 reference families · Changan, Genesis / Hyundai / Kia
Evaporative emission (EVAP) canister purge valve - short circuit
10 reference families · BMW, Ford, Genesis / Hyundai / Kia, Dodge / Mitsubishi, Infiniti / Nissan, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, УАЗ, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Система улавливания топливных испарений, замыкание цепи клапана продувки адсорбера
1 reference families · Genesis / Hyundai / Kia
Evaporative emission (EVAP) system, vent control - circuit malfunction
8 reference families · BMW, Ford, Dodge / Mitsubishi, Infiniti / Nissan, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Evaporative emission (EVAP) system, vent control - open circuit
8 reference families · BMW, Ford, Dodge / Mitsubishi, Infiniti / Nissan, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Canister vent valve control circuit open
1 reference families · Changan
Evaporative emission (EVAP) system, vent control - short circuit
8 reference families · BMW, Ford, Dodge / Mitsubishi, Infiniti / Nissan, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Evaporative emission (EVAP) system, vent valve - circuit malfunction
8 reference families · BMW, Ford, Dodge / Mitsubishi, Infiniti / Nissan, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Exhaust gas recirculation (EGR) sensor C - circuit malfunction
1 reference families · Generic OBD2
Exhaust gas recirculation (EGR) sensor C - range/performance problem
1 reference families · Generic OBD2
Exhaust gas recirculation (EGR) valve position sensor C - circuit low
1 reference families · Generic OBD2
Exhaust gas recirculation (EGR) sensor C - circuit high
1 reference families · Generic OBD2
Exhaust gas recirculation (EGR) sensor C - circuit intermittent/erratic
1 reference families · Generic OBD2
Secondary air injection (AIR) switching valve A - circuit high
1 reference families · Generic OBD2
Evaporative emission (EVAP) pressure sensor - circuit malfunction
8 reference families · BMW, Ford, Dodge / Mitsubishi, Infiniti / Nissan, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Evaporative emission (EVAP) pressure sensor - range/performance problem
9 reference families · BMW, Ford, Acura / Honda, Dodge / Mitsubishi, Infiniti / Nissan, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
OBD Lens reference library · catalog legacy-owner-2026-11-02-v84-evidence. Sources and scope