DTC U0300: (Pcm) - Internal Control Module Software Incompatibility
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U0300 (PCM) - INTERNAL CONTROL MODULE SOFTWARE INCOMPATIBILITY
| Description: | |||
| Possible Causes: | |||
| Diagnostic Aids: | For additional description and operation of the vehicle communication network, refer to MODULE COMMUNICATIONS NETWORK . | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | Reprogram the PCM with the latest software. | ||