U1013 OBD Code Definition:
U1013 SCP (J1850) Invalid or Missing Data for Primary Id $0D
U1013 OBD Code Description:

SCP (J1850) Invalid or Missing Data for Primary Id $0D
Loss of serial communications for class 2 devices

Possible Symptoms

• Malfunction Indicator Light (MIL) active

Possible Causes

• Control Module not coded

Possible Solutions

• Check Control Module Coding