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2005 Dodge Durango Limited 5.7L MIL Lamp on
Good evening. This problem child came in with P0420, poor cat efficiency. Both upstreem O2's looked lazy so I replaced them. They looked a little better after, customer picked it up and was gone for about a week. Came back in today with the same code. I checke...
FIX posted 10/21/2008
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Message Closed w/FIX
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18 Replies Received
18 Replies Received
Related Documents & Media | VIN | 1D8HB58D35 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
| Misc. | 4WD |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
2005 Dodge Durango Limited
| VIN | 1D8HB58D35 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
| Misc. | 4WD |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
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