Engine-CodesInfiniti – C1162 Infiniti

C1162 Infiniti Code - Incomplete Pressure Sensor Calibration

Quick Answer

The C1162 Infiniti code indicates an incomplete pressure sensor calibration in the vehicle's brake system. Common causes include Faulty pressure sensors, Wiring issues or electrical faults, Incorrect calibration during brake system maintenance. 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
C1162 Infiniti indicates Incomplete Pressure Sensor Calibration.
Common causes
Common causes include Faulty pressure sensors, Wiring issues or electrical faults, Incorrect calibration during brake system maintenance.
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.
Table of contents Created and updated by William Orellana on Sep 11, 2024
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Code C1162 Infiniti Description

The C1162 Infiniti code indicates an incomplete pressure sensor calibration in the vehicle's brake system. This means that the pressure sensors responsible for monitoring brake fluid pressure are not properly calibrated, which can lead to inaccurate readings and potentially affect the vehicle's braking performance.

OBDII Code C1162 Infiniti - Incomplete Pressure Sensor Calibration
C1162 Infiniti Code - Incomplete Pressure Sensor Calibration

Common Causes of C1162 Infiniti

  1. Faulty pressure sensors
  2. Wiring issues or electrical faults
  3. Incorrect calibration during brake system maintenance
  4. Contaminated brake fluid affecting sensor readings
  5. Brake system leaks leading to pressure loss

Symptoms of C1162 Infiniti

  1. Illuminated brake warning light on the dashboard
  2. Inconsistent braking performance
  3. Longer than usual stopping distances
  4. Soft or spongy brake pedal
  5. ABS system malfunctions

How to Fix C1162 Infiniti

  1. Diagnose the specific pressure sensor(s) causing the issue using a diagnostic scanner.
  2. Inspect the wiring and electrical connections for any faults or damage.
  3. Calibrate the pressure sensors according to the manufacturer's specifications.
  4. Flush and replace the brake fluid to ensure accurate sensor readings.
  5. Test the brake system to ensure proper functionality and calibration.

Cost to Fix C1162 Infiniti

The cost of repairing an incomplete pressure sensor calibration code (C1162) in an Infiniti vehicle can vary depending on the extent of the issue and the specific components that need to be replaced. On average, the repair costs for this issue can range from $200 to $500, including parts and labor. It is important to note that the actual cost may be higher or lower based on the location, vehicle make and model, and the repair shop's labor rates. It is recommended to consult with a professional mechanic for a more accurate estimate based on the specific circumstances of the vehicle.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C1162 Infiniti Code

What are common symptoms of OBDII code C1162 in an Infiniti?

Common symptoms include the ABS warning light being illuminated on the dashboard and potential issues with the vehicle's braking system.

What causes the OBDII code C1162 in an Infiniti?

The code C1162 is typically triggered due to an incomplete pressure sensor calibration within the vehicle's braking system, specifically related to the accumulator pressure sensor.

How serious is the OBDII code C1162 in an Infiniti?

While the vehicle may still be drivable with this code present, it is important to address it promptly as it can affect the proper functioning of the ABS system and compromise braking performance.

Can I continue driving my Infiniti with the OBDII code C1162?

It is not recommended to drive the vehicle with the OBDII code C1162 present, as it can impact the ABS system's ability to operate effectively, potentially compromising safety.

How can I diagnose the OBDII code C1162 in my Infiniti?

Diagnosing the C1162 code typically involves using a diagnostic scanner to retrieve the specific error codes and then inspecting the accumulator pressure sensor and related components for any issues.

What are some repair tips for addressing the OBDII code C1162 in an Infiniti?

Repairing the C1162 code often involves recalibrating the pressure sensor or replacing it if necessary. It is recommended to consult a professional mechanic for accurate diagnosis and repair.

Can I reset the OBDII code C1162 in my Infiniti on my own?

While you can attempt to clear the code using an OBDII scanner, it is crucial to address the underlying issue causing the code to prevent it from reoccurring.

How much does it cost to repair the OBDII code C1162 in an Infiniti?

The cost of repairing the C1162 code can vary depending on the extent of the issue and whether recalibration or sensor replacement is needed. It is advisable to obtain quotes from automotive professionals.

What other OBDII codes may be related to the C1162 code in an Infiniti?

Other related OBDII codes that may be triggered alongside C1162 include codes related to ABS system malfunctions or pressure sensor issues. Consulting a mechanic for a comprehensive diagnosis is recommended.

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