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2005 Chrysler Pacifica Limited 3.5L MIL Lamp on
I am checking the catalyst and O2 operation on this Pacifica. The O2 sensor readings on the scanner are 2.5 to 3.5 volts, fluctuates back and forth, desired is 2.7V. Why are they not the usual .2 - .9 Volts and fluctuating? Does Chrysler do something different...
Summary posted 12/23/2009
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Related Documents & Media | VIN | 2C4GF68485 |
| Engine | 3.5 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/Summary
Vehicle Data
2005 Chrysler Pacifica Limited
| VIN | 2C4GF68485 |
| Engine | 3.5 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
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