OBDII/EOBD diagnostics trouble codes definition
If your car is equipped with OBD-II or EOBD, you can access over 5,000 generic OBD-II diagnostic trouble codes (DTCs).
These codes cover various vehicle systems, including Powertrain (P0XXX, P2XXX, P34XX), Body (B0XXX), Chassis (C0XXX), and Network/Communication (U0XXX, U2XXX, U3XXX).
Additionally, there are more than 13,500 manufacturer-specific OBD-II codes available for diagnosing issues unique to different car brands and models.
Make sure you're equipped with the right tools to understand and resolve these trouble codes to keep your vehicle running smoothly.
By using these OBD-II codes, you can effectively diagnose issues related to engine performance, safety features, suspension, and more.
Enter code:
Chrysler/Dodge/Jeep:
Slow Switching O2 Sensor Bank One Sensor One During catalyst monitoring
Citroen/Peugeot:
SCP HBCC Failed To Initialize
Daewoo:
ETS LIMPHOME TARGETDELAY
Ford:
SCP HBCC Failed To Initialize
Jaguar:
O2 Sensor Heater Circuit Low Resistance Fault 1
Kia:
02 Sensor Heater Circuit Low Resistance Fault 1
Lamborghini:
EGR Boost or pressure sensor circuit fault
Land Rover:
Oxygen Sensor Heater Type 1 Low Resistance Downstream
Lincoln:
SCP HBCC Failed To Initialize
Mazda:
EGR Boost Sensor Circuit
Mercedes:
EGR boost sensor circuit fault
Mercury:
SCP HBCC Failed To Initialize
Oldsmobile:
SCP HBCC Failed To Initialize
Opel:
Engine oil pressure switch - malfunction
Plymouth:
O2 Sensor 1/1 (Bank 1, Sensor 1) Slow During Catalyst Monitor
Volkswagen/Audi:
Fuel pressure control valve - open circuit / short to earth
GM:
Engine Low Oil Pressure Condition
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