OBD LensGlow plug, cylinder 8 - circuit high
1 reference families · Generic OBD2
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 2223,879 matches
Page 595 · 17821–17850 shownEngine control (EC) relay - sense circuit high
5 reference families · BMW, ISUZU, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota
Engine coolant blower motor 1 - circuit low
8 reference families · BMW, Continental Synerject Easy U, ISUZU, Datsun / Lada, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, УАЗ
Cooling fan 1 control circuit voltage too low
1 reference families · Changan
Engine coolant blower motor 1 - circuit high
8 reference families · BMW, Continental Synerject Easy U, ISUZU, Datsun / Lada, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, УАЗ
Cooling fan 1 control circuit voltage too high
1 reference families · Changan
Engine coolant blower motor 2 - circuit low
8 reference families · BMW, Continental Synerject Easy U, ISUZU, Datsun / Lada, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, УАЗ
Engine coolant blower motor 2 - circuit high
8 reference families · BMW, Continental Synerject Easy U, ISUZU, Datsun / Lada, Generic OBD2, Belgee / Geely / Proton, GAC / Lexus / Toyota, УАЗ
Engine coolant blower motor 3 - circuit low
4 reference families · BMW, ISUZU, Generic OBD2, GAC / Lexus / Toyota
Engine coolant blower motor 3 - circuit high
4 reference families · BMW, ISUZU, Generic OBD2, GAC / Lexus / Toyota
Sensor reference voltage C - open circuit
6 reference families · BMW, Dodge / Fiat, ISUZU, Generic OBD2, Dacia / Renault, GAC / Lexus / Toyota
5V power supply module 3 has fault
1 reference families · Changan
Sensor reference voltage C - circuit low
4 reference families · BMW, Genesis / Hyundai / Kia, Generic OBD2, GAC / Lexus / Toyota
Цепь «С» опорного напряжения датчика, выс.
1 reference families · Genesis / Hyundai / Kia
Sensor reference voltage C - circuit high
4 reference families · BMW, Genesis / Hyundai / Kia, Generic OBD2, GAC / Lexus / Toyota
Цепь С опорного напряжения датчика, выс.
1 reference families · Genesis / Hyundai / Kia
Glow plug, cylinder 9 - circuit low
1 reference families · Generic OBD2
Glow plug, cylinder 9 - circuit high
1 reference families · Generic OBD2
Glow plug, cylinder 10 - circuit low
1 reference families · Generic OBD2
Glow plug, cylinder 10 - circuit high
1 reference families · Generic OBD2
Fuel pump (FP) control module - MIL activation requested
1 reference families · Generic OBD2
Throttle control system warning lamp - circuit malfunction
1 reference families · Generic OBD2
Variable AC compressor control - circuit malfunction
1 reference families · Generic OBD2
Variable AC compressor control - circuit low
1 reference families · Generic OBD2
Variable AC compressor control - circuit high
1 reference families · Generic OBD2
Sensor reference voltage D - open circuit
2 reference families · ISUZU, Generic OBD2
Sensor reference voltage D - circuit low
2 reference families · Genesis / Hyundai / Kia, Generic OBD2
Цепь «D» опорного напряжения датчика, низк.
1 reference families · Genesis / Hyundai / Kia
Sensor reference voltage D - circuit high
2 reference families · Genesis / Hyundai / Kia, Generic OBD2
Цепь «D» опорного напряжения датчика, выс.
1 reference families · Genesis / Hyundai / Kia
OBD Lens reference library · catalog legacy-owner-2026-11-02-v84-evidence. Sources and scope