Fault code 2 · Motor circuit, right This fault is stored in the following cases:

911 Carrera (996) HBA diagnosis Fault code 2 Motor circuit, right This fault is stored in the following cases: 1. Short circuit to ground or open circuit in the circuit between control module and servomotor for HBA, right, terminals 5, 6, 7,8 2. Servomotor for HBA, right, is faulty 3. The control module is faulty Elimination: -Switch off ignition Pull plug off the control module Pull plug off the servomotor for HBA Check for open circuit in the supply leads to the servomotor for HBA, right, terminals 5, 6, 7, 8 Ohmmeter display < 5 Ohm Check for short to B+ in the supply leads to the servomotor for HBA Ohmmeterconnectedto terminals 5, 6, 7, and 8; measure resistance to ground Ohmmeter display 00 Ohm Check for short circuits betweenthe leads. If no fault is detected in the wires, replace the servomotor for HBA. 94 92 Diagnosis/troubleshooting HBA 94 -D 15