Possible Causes
NOTE:
- Monitor description . The powertrain control module checks that the hard wired crank request from the body control module matches the network powermode signal.
- This DTC is set when the powertrain control module has detected a ground measurement or open circuit for a period longer than expected or has detected a ground measurement or open circuit when another value was expected.
- Connector is disconnected, connector pin is backed out, connector pin corrosion
- Starter request circuit open circuit, short circuit to ground