DTC CODES

PCode Code Brand Description
P0422 16806 VAG Main Catalyst,Bank1 Below Threshold
P0427 16811 VAG Catalyst Temperature Sensor, Bank 1 Low Input/Short to ground
P0428 16812 VAG Catalyst Temperature Sensor, Bank 1 High Input/Open/Short Circuit to B+
P0432 16816 VAG Main Catalyst,Bank2 Efficiency Below Threshold
P0436 16820 VAG Catalyst Temperature Sensor, Bank 2 Range/Performance
P0437 16821 VAG Catalyst Temperature Sensor, Bank 2 Low Input/Short to ground
P0438 16822 VAG Catalyst Temperature Sensor, Bank 2 High Input/Open/Short Circuit to B+
P0440 16824 VAG EVAP Emission Contr.Sys. Malfunction
P0441 16825 VAG EVAP Emission Contr.Sys.Incorrect Purge Flow
P0442 16826 VAG EVAP Emission Contr.Sys.(Small Leak) Leak Detected