Service instruction
-On E7X versions the power-supply voltage is from Terminal 30gz, which is controlled by the CAS. If the battery is severely discharged the CAS may deactivate this Terminal 30gz, leading to this diagnostic fault code entry.
-On E7X versions the power-supply voltage is from Terminal 30gz, which is controlled by the CAS. If the battery is severely discharged the CAS may deactivate this Terminal 30gz, leading to this diagnostic fault code entry.