
2000 Mazda MPV DX 2.5L MIL Lamp on
This Mazda is back with the same codes. All scan data looks normal except for post warm up cat sensor activity. A search of the archives shows that some Mazda's had a re-flash for these codes, but none seem to be available for this one. No TSB's listed in Alld...
FIX posted 10/23/2006
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Message Closed
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VIN | JM3LW28G3Y |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0421 | Catalytic Converter Efficiency (Bank 1) |
P0431 | Catalyst Efficiency Below Normal (Bank 2) |
Message Closed
Vehicle Data
2000 Mazda MPV DX
VIN | JM3LW28G3Y |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0421 | Catalytic Converter Efficiency (Bank 1) |
P0431 | Catalyst Efficiency Below Normal (Bank 2) |