Diesel Data
: Automotive Repair
Home
>>
Hyundai
>>
2003
>>
Tiburon V6-2.7L
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
P Code Charts
>>
P0420
P0420
DTC P0420 Main Catalyst Efficiency Deterioration (Bank 1)
Test Procedure Part 1:
Test Procedure Part 2:
