4WAS Front Lock Solenoid Valve
Table of contents
C1661 NISSAN Possible Causes
- Faulty 4WAS Front Control Unit
- Faulty 4WAS Front Lock Solenoid Valve
- 4WAS Front Lock Solenoid Valve harness is open or shorted
- 4WAS Front Lock Solenoid Valve circuit poor electrical connection
How do I fix code C1661 NISSAN?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the C1661 NISSAN code
The cost of diagnosing the C1661 NISSAN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
C1661 NISSAN Description
The 4 Wheel Active Steer (4WAS) Front Lock Solenoid Valve is activated in the active test (lock release). The secured 4WAS front actuator is released. 4WAS Front Control Unit controls 4WAS front actuator. 4WAS front actuator releases the lock when the engine speed signal is ON. 4WAS front actuator applies the lock when the engine speed signal is OFF.