Result:

u2103

GM
Type:
    Network - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    CAN Bus Reset Counter Overrun (4L30-E Transmission)
Cause:
    Key on and then the TCM detected a loss of communication on either CAN Bus line that exceeded 40 time out requirements

GM
Type:
    Network - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    CAN Bus Reset Counter Overrun (4L30-E Transmission)
Cause:
    Key on and then the TCM detected a loss of communication on either CAN Bus line that exceeded 40 time out requirements

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