DTC P2273: Lack of HO2S-22 Switch, Sensor Indicates Rich
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P2273 - LACK OF HO2S-22 SWITCH, SENSOR INDICATES RICH
| Description: | See the description for DTC P2270 . | ||
| Possible Causes: | See the possible causes for DTC P2270 . | ||
| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | - | GO to H: Fuel Control STEP H49. | GO to H: Fuel Control STEP H49. |