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Emission Standards - Mexico Passenger Cars & Light Duty Trucks

d monitors have completed their operation(2) Notes (1): The full list of fault codes to be taken into consideration is reported in the regulation [2] (2): For OBD-II and OBD for Euro 5 and later the monitors to be considered are: System for detecting inadequate firing conditions in cylinders Catalytic converter efficiency system Fuel system Oxygen sensor system Integral components system For diesel vehicles with GVW higher than 400 kg and...

法规认证 2024/12/13 更新

Emission Standards - EU Passenger Cars and Light Duty Trucks

and CI engines are shown below. Table 12: Euro 5a/b/b+Definitions for SI Engines Euro 5a Euro 5b Euro 5b+ PM Limit (mg/km) 5.0 5.0 Tyres Euro 4 rules Highest or 2nd highest rolling resistance ISO 28580 Deterioration Factors CO: 1.5; THC/NMHC: 1.3; NOx: 1.6; PM/PN: 1.0 OBD: Monitoring of Catalytic Converter Against NMHC Against NMHC and NOx OBD: In Use Performance Ratio (IUPR) Monitoring Not required IUPR ≥ 0.1 Table 13: Euro 5a...

法规认证 2024/12/13 更新

Environmental Regulations - Brazil Passenger Cars & Light Duty Trucks

shed in October 2006 [6]. OBD Br-2 was introduced between 1 January 2010 and 1 January 2011 and requires, in addition to the features of OBD Br-1, that the system detects and records faults in the combustion system, deterioration of the primary oxygen sensors and of the conversion efficiency of the catalytic converter [4]. For spark-ignition engines, the thresholds which must activate the OBD Br-2 system are given in IBAMA's Normative Instruction...

法规认证 2024/12/13 更新