2003 Mitsubishi Lancer Repair Question
Topics covered: Engine, Performance, Emissions.
Mileage: No information provided.
Mileage: No information provided.
Asked on April 3, 2009
2003 Mitsubishi Lancer OBD II scan code Po421
Engine Performance problem
2003 Mitsubishi Lancer 4 cyl Front Wheel Drive Automatic
I have Mitsubishi lancer 2.0 2003. I am gettting DTC code P0421. Warm Up Catalyst Below Threshold (Bank 1). Is there any harm to the car in driving with engine light on for a long drive (2,000km).
2003 Mitsubishi Lancer 4 cyl Front Wheel Drive Automatic
I have Mitsubishi lancer 2.0 2003. I am gettting DTC code P0421. Warm Up Catalyst Below Threshold (Bank 1). Is there any harm to the car in driving with engine light on for a long drive (2,000km).
Asked by madhur4Answer
Replied on April 3, 2009
The only issue this will cause to the performance of your vehicle is very poor fuel mileage. If you have to pass smog inspection tests then this will also cause you to fail the emissions test automatically.
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