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1997 Mazda 626, ECM/Inputs/Outputs Scandata
Posted to the Waveform Library on 8/24/2001

P0420 Cat efficiancy below threshold.

See related exhaust gasses recorded during this IM240 run

 

car Vehicle Data

1997 Mazda 626 DX 2.0L

Engine2.0 L / 4 cyl / GAS
Trans5-speed StandardTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
ConditionUnknown

References

TECH: Catalyst Monitor - P0420 Catalyst Efficiency below threshold.

car Vehicle Data

1997 Mazda 626 DX 2.0L

Engine2.0 L / 4 cyl / GAS
Trans5-speed StandardTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
ConditionUnknown

References

TECH: Catalyst Monitor - P0420 Catalyst Efficiency below threshold.