Result:

p0615

Generic
Type:
    Powertrain - Computer and Auxiliary Outputs - ISO/SAE Controlled
Description:
    Starter Relay Circuit

GM
Type:
    Powertrain - Computer and Auxiliary Outputs - ISO/SAE Controlled
Description:
    Starter Relay Control Circuit Conditions
Cause:
    Engine cranking, system voltage from 8-16v, then the PCM detected an improper voltage level on the output circuit that controls the Starter Relay, conditions met for two seconds

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