OBD LensRadar internal fault
1 reference families · Changan
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 408 · 12211–12240 shownEngine status signal sent by EMS is invalid
1 reference families · Changan
Brake Motor Warning lamp Circuit Short to Vbatt
5 reference families · Ford, GM, Dodge / Mitsubishi, Infiniti / Nissan, Belgee / Geely / Proton
Radar ADC module selftest fault
1 reference families · Changan
ABS fault diagnosis sent by ESP
1 reference families · Changan
Park Brake Applied Warning Lamp Circuit Failure
5 reference families · Ford, GM, Dodge / Mitsubishi, Infiniti / Nissan, Belgee / Geely / Proton
Radar internal power management fault
1 reference families · Changan
SRS issued main driving seat belt buckle status is invalid
1 reference families · Changan
Park Brake Applied Warning Lamp Circuit Short To Battery
5 reference families · Ford, GM, Dodge / Mitsubishi, Infiniti / Nissan, Belgee / Geely / Proton
Radar internal CPU fault
1 reference families · Changan
Right Passenger head restraint horizontal sensor low
1 reference families · GM
Radar MMIC overheating fault
1 reference families · Changan
Right Passenger head restraint horizontal sensor high
1 reference families · GM
Radar MMIC overheating fault
1 reference families · Changan
Driver door status signal from BDC is invalid
1 reference families · Changan
Data Mismatch (receive data does not match what was expected)
5 reference families · Ford, GM, Dodge / Mitsubishi, Infiniti / Nissan, Belgee / Geely / Proton
Radar MMIC overvoltage fault
1 reference families · Changan
Invalid diagnosis of ACC real accelerator pedal position signal sent by EMS
1 reference families · Changan
Front wiper status signal error from BDC
1 reference families · Changan
Mirror Up Control Switch Circuit Malfunction
2 reference families · GM, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Radar MMIC undervoltage fault
1 reference families · Changan
NVM Configuration Failure
6 reference families · Ford, GM, Dodge / Mitsubishi, Infiniti / Nissan, Belgee / Geely / Proton, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Radar internal module fault
1 reference families · Changan
NVM TIC Failure
6 reference families · Ford, GM, Dodge / Mitsubishi, Infiniti / Nissan, Belgee / Geely / Proton, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Radar software running fault
1 reference families · Changan
NVM Memory Failure
6 reference families · Ford, GM, Dodge / Mitsubishi, Infiniti / Nissan, Belgee / Geely / Proton, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Radar chip voltage too low fault
1 reference families · Changan
Vehicle inactive signal from EPBi
1 reference families · Changan
NVM Alarm Data Failure
6 reference families · Ford, GM, Dodge / Mitsubishi, Infiniti / Nissan, Belgee / Geely / Proton, Audi / Jetta / MAN / Seat / Skoda / Volkswagen
Radar chip voltage too high fault
1 reference families · Changan
OBD Lens reference library · catalog legacy-owner-2026-11-02-v84-evidence. Sources and scope