C1179 Infiniti Code - Delta Stroke Sensor Malfunctioning
Quick Answer
The Active Brake Booster consists of vacuum booster, an active booster control group and a delta stroke sensor. Common causes include Faulty Delta Stroke Sensor, Delta Stroke Sensor harness is open or shorted, Delta Stroke Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- C1179 Infiniti indicates Delta Stroke Sensor Malfunctioning.
- Common causes
- Common causes include Faulty Delta Stroke Sensor, Delta Stroke Sensor harness is open or shorted, Delta Stroke Sensor circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code C1179 Infiniti Description
What are the Possible Causes of the DTC C1179 Infiniti?
- 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 to Fix the DTC C1179 Infiniti?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
The bulletin suggests reprogramming the VDC Control Unit to fix the problem.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C1179 Infiniti code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about C1179 Infiniti Code
1. What does the OBDII code C1179 mean on an Infiniti?
C1179 refers to a Delta Stroke Sensor Malfunction, indicating an issue with the sensor that monitors brake pedal stroke and pressure.
2. What are the symptoms of code C1179 on an Infiniti?
Common symptoms include the ABS or brake warning light illuminating, reduced braking performance, and inconsistent brake pedal feel.
3. What causes the C1179 Delta Stroke Sensor Malfunction?
Causes may include a faulty Delta Stroke Sensor, damaged wiring or connectors, or issues with the ABS control module.
4. Can I drive my Infiniti with the C1179 code?
While the vehicle may still be drivable, it is not safe to ignore this code, as it can impact braking performance and safety.
5. How do you diagnose the C1179 code on an Infiniti?
Diagnosis involves scanning the ABS system for codes, inspecting the Delta Stroke Sensor and its wiring, and testing the sensor’s output using a multimeter.
6. How do you fix the C1179 code on an Infiniti?
Repairs may include replacing the faulty Delta Stroke Sensor, repairing damaged wiring or connectors, or reprogramming/updating the ABS control module.
7. How much does it cost to fix the C1179 code?
The repair cost varies, but replacing the Delta Stroke Sensor typically ranges from $200 to $500, depending on parts and labor.
8. Can a dirty brake fluid system trigger the C1179 code?
Yes, contaminated brake fluid or air in the brake lines can affect sensor readings and trigger this code.
9. Is the Delta Stroke Sensor specific to Infiniti vehicles?
No, while this sensor is used in many vehicles, the C1179 code is specific to Infiniti and Nissan models.
10. Do I need to reset the ABS system after fixing the C1179 code?
Yes, after repairs, you should clear the code using a scan tool and test drive the vehicle to ensure the issue is resolved.
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