C1130 ENGINE SIGNAL

Perform ECM self-diagnosis.

YES>>Check the malfunctioning system.

NO>>GO TO 2.

1. Erase ABS actuator and electric unit (control unit) self-diagnosis results.
2. Turn the ignition switch OFF.
3. Start the engine. Drive the vehicle for a while.
4. Check that malfunction indicator lamp (MIL) turns OFF.
5. Stop the engine. Perform ABS actuator and electric unit (control unit) self-diagnosis.

YES>>Replace ABS actuator and electric unit (control unit).

NO>>Check ABS actuator and electric unit (control unit) pin terminals for damage or loose connection with harness connector. If any items are damaged, repair or replace damaged parts.

After replacing an ABS actuator and electric unit (control unit), be sure to perform the following procedure.

• Steering angle sensor adjustment: Refer to Description (GT-R certified NISSAN dealer).
• Decel G sensor calibration: Refer to Description (GT-R certified NISSAN dealer).
• Pressure sensor calibration: Refer to Description (GT-R certified NISSAN dealer).
• Valve calibration: Refer to Description (GT-R certified NISSAN dealer).

>>END