DTC P02D9 - Cylinder 7 Fuel Injector Offset Learning At Max Limit
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DTC DESCRIPTION P02D9 - CYLINDER 7 FUEL INJECTOR OFFSET LEARNING AT MAX LIMIT
| Description: | The PCM monitors the operation of fuel system and calculates parameters necessary for an ideal engine operation. These parameters are stored in the adaptive strategy table. The table is used as a correction factor when controlling engine operation and corrects for wear or aging of components. This DTC sets when the adaptive strategy has reached its maximum learning limit. | ||
| Possible Causes: |
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| Diagnostic Aids: | Carry out the power balance test to verify cylinders contribution. Disregard any DTCs set as a result of the power balance test. Single or inconsistent non-contributing power cylinder traces may be caused by a natural variation in a crankshaft speed and should be ignored. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST M . | ||