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Passenger side and after the catalytic converter O2 sensor.
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∙ 11y ago
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What is code p0421?
P0421 : Warm up catalyst efficiency below thresh hold bank 1
What is OBDII code P0421?
P0421 : Warm up catalyst efficiency below thresh hold bank 1
What does engine code P0421 mean?
P0421 code = Warm up catalyst efficiency below threshold, Bank 1
1998 Mazda 626 p0421?
Trouble code P0421 means: Catalyst Efficiency Below Normal (Bank 1)
Mazda Millieum S 2000 emission code P0421?
Trouble code P0421 means: Catalyst Efficiency Below Normal (Bank 1)
Audi a6 o2 sensor bank 1 location?
bank 1 = passenger side bank 2 = driver side sensor 1 = pre-cat sensor 2 = post-cat
What is 1999 Mazda Miata check engine light code P0421?
Trouble code P0421 means: Catalyst Efficiency Below Normal (Bank 1)
Where is bank 2 sensor 2 oxygen sensor on a 2002 dodge ram 1500?
Bank two sensor two on a 2002 Ram is passenger side, after the catalyst.
Where the camshaft position sensor is located on a 1999 Audi a6?
where is bank 2 camshaft located audi a6 2.8 1999
Where is the bank 1 sensor 1 oxygen sensor located on a 2002 Honda Accord?
The bank 1 sensor 1 oxygen sensor on a 2002 Honda Accord is located on the header. It is right next to the sensor circuit.
Ow do you correct the Check engine light on your 1998 Mazda protage with the code of p0421?
Trouble code P0421 means: Catalyst Efficiency Below Normal (Bank 1)
Toyota sienna bank 1 sensor 1 oxygen sensor?
bank 1 sensor 1 2002 on toyots sienna
