Fault Codes for Cars

P0001-P0099 OBD-II Codes

P0100-P0199 OBD-II Codes

P0200-P0299 OBD-II Codes

Acura MDX Fault Codes

P0101 Output sensor mass air flow of rangeP0102 Low circuit signal MAF sensor

P0103 high signal circuit of the air.... Read More>>

Alfa Romeo Fault Codes

P0100 Airflow Circuit Malfunction

P0101 Wrong indicator / air flow meter not adjusted

P0102 Low air mass meter reading

P0103 High air mass meter reading

.... Read More>>

Audi Fault Codes

The structure of the first digit is as follows:

Pxxxx for transmission

Bxxxx for the body

Cxxxx for chassis ...Read More>>

BMW Fault Codes

Einspritzanlagen - the engine management system is faulty.

Motornotprogramm - the engine management system went into emergency operation mode.

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What is the OBD-II DTC?

The OBD error codes are one of the ways that your car communicates with the mechanic. Every car built since 1996 has a computer OBD system that monitors and identifies problems. 

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In Subaru, self-diagnosis systems OBD-I and OBD-II are used. The purpose of these systems is unified definition...


The self-diagnosis codes are read by the number of flashes of the "CHECK ENGINE" indicator when the terminals 

Hyundai Error Codes List


Two-digit error codes, OBD codes, Transmission, Engine Diagnostics, deleting error codes

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