DTC P2196: Lack Of Ho2S-11 Switch, Sensor Indicates Rich
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P2196 - LACK OF HO2S-11 SWITCH, SENSOR INDICATES RICH
| Description: | A heated oxygen sensor (HO2S) indicating rich at the end of a test is trying to correct for an over-lean condition. The test fails when the fuel control system no longer detects switching for a calibrated amount of time. | ||
| Possible Causes: | See the possible causes for DTC P2195 . | ||
| Diagnostic Aids: | |||
| Application Key On Engine Off | Key On Engine Running | Continuous Memory | |
| All | GO to Pinpoint Test H . | ||