U1011 - Invalid Internal Control Module Monitoring Data Received From ECM/Pcm
U1011 - INVALID INTERNAL CONTROL MODULE MONITORING DATA RECEIVED FROM ECM/PCM
| Description: Network DTC concerns occur during module to module communication. | |||
Possible Causes:
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| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST QA: UNABLE TO ACTIVATE SELF-TEST/NETWORK COMMUNICATION ERROR . | ||