Delta Stroke Sensor Malfunctioning
Table of contents
C1179 NISSAN Possible Causes
- Faulty Delta Stroke Sensor
- Delta Stroke Sensor harness is open or shorted
- Delta Stroke Sensor circuit poor electrical connection
- Faulty ABS Control Unit/Actuator
How do I fix code C1179 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.
Tech Notes
- There is a Factory Service Bulletin for the following Nissan models:
- 2004–2006 Nissan Titan
- 2004–2006 Nissan Armada
- The bulletin suggests reprogramming the VDC Control Unit to fix the problem.
- 2004–2006 Nissan Titan, Armada Factory Service Bulletin OBDII Code C1179
Cost of diagnosing the C1179 NISSAN code
The cost of diagnosing the C1179 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)
C1179 NISSAN Description
The Active Brake Booster consists of vacuum booster, an active booster control group and a delta stroke sensor. In case of brake booster system malfunction due to loss of vacuum the delta stroke sensor will signal the ABS actuator and electric unit (control unit) that a booster failure has occurred. The active booster then applies supplemental force to the master cylinder relative to the amount of force exerted on the brake pedal.