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2001 Cadillac Catera 3.0L MIL Lamp on
Tech 2 shows bank one putting out on avg 18kg per hr and bank 2 shows 13 kg per hr. GM states normal flow is expected between 17 - 21 kg/hr. Swapped O2s, no change,removed tube feeding bank 2 and found clear,checked back pressure on bank 2 via O2 sensor mount ...
FIX posted 7/24/2010
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Message Closed w/FIX
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Related Documents & Media | VIN | W06VR54R31 |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 411 | secondary airlow flow detected |
Message Closed w/FIX
Vehicle Data
2001 Cadillac Catera
| VIN | W06VR54R31 |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 411 | secondary airlow flow detected |
Video