
2001 Chevrolet Malibu 3.1L MIL Lamp on
This car had a grand total of 4 cat on it, the first one was a after market and the other were walkers cats. after about 1000 miles or 3months it would eat up a cat and the o2's would be the same and it would have a code po420 The cat will not light [...] wate...
FIX posted 4/29/2010
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Message Closed w/FIX
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VIN | 1G1ND52J21 |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | 3 Months |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Malibu
VIN | 1G1ND52J21 |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | 3 Months |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |