AutoCodes – Nissan – P159D Nissan

P159D Nissan Code - G Sensor Circuit High Input

Quick Answer

The G Sensor has a semiconductor acceleration sensor and detects the longitudinal G and tilt angle of the vehicle based on gravitational acceleration. Common causes include Faulty G Sensor, G Sensor harness is open or shorted, G 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: P159D Nissan indicates G Sensor Circuit High Input.
Common causes: Common causes include Faulty G Sensor, G Sensor harness is open or shorted, G 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.

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Code Popularity 14,142

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 16, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P159D Nissan Description

The G Sensor has a semiconductor acceleration sensor and detects the longitudinal G and tilt angle of the vehicle based on gravitational acceleration. In addition, the G sensor converts a detected tilt angle into an electric signal and transmits it to Engine Control Module (ECM). The Diagnostic Trouble Code (DTC) will be set when the G sensor signal to the ECM is not within factory specifications.

OBDII Code P159D Nissan - G Sensor Circuit High Input - AutoCodes.com — P159D Nissan Code - G Sensor Circuit High Input

What does this mean?

What are the Possible Causes of the DTC P159D Nissan?

Faulty G Sensor
G Sensor harness is open or shorted
G Sensor circuit poor electrical connection

How to Fix the DTC P159D Nissan?

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P159D Nissan 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.

Need more information about the P159D Nissan code?

Need more information on how to fix the P159D Nissan code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P159D Nissan code diagnosed by a professional: Find a repair shop in your area

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 P159D Nissan Code

1. What are the common symptoms of OBDII code P159D (Nissan) G Sensor Circuit High Input?

- Common symptoms include rough idling, poor acceleration, and potential transmission shifting issues.

2. What can cause the OBDII code P159D (Nissan) G Sensor Circuit High Input?

- The code may be triggered by a faulty G sensor, damaged wiring, or a problem with the sensor circuit.

3. How serious is the OBDII code P159D (Nissan) G Sensor Circuit High Input?

- While the code may not cause immediate harm to the vehicle, it can lead to performance issues and decreased fuel efficiency if left unresolved.

4. Can I continue driving my vehicle with the OBDII code P159D (Nissan) G Sensor Circuit High Input?

- It is not recommended to drive the vehicle with this code active, as it can affect the overall performance and safety of the vehicle.

5. How can I diagnose the OBDII code P159D (Nissan) G Sensor Circuit High Input?

- Diagnosis typically involves using a diagnostic scanner to read the code, inspecting the G sensor and its wiring, and performing any necessary tests to pinpoint the issue.

6. What are some repair tips for fixing the OBDII code P159D (Nissan) G Sensor Circuit High Input?

- Repair tips may include replacing the faulty G sensor, repairing or replacing damaged wiring, and ensuring proper connection of the sensor.

7. How much does it cost to repair the OBDII code P159D (Nissan) G Sensor Circuit High Input?

- The cost of repair can vary depending on the extent of the issue, parts needed, and labor costs. It is recommended to get a diagnostic from a professional to get an accurate estimate.

8. Can resetting the OBDII code P159D (Nissan) G Sensor Circuit High Input fix the issue?

- Resetting the code may temporarily clear the warning light, but it will not fix the underlying problem causing the code to trigger.

9. How long does it take to repair the OBDII code P159D (Nissan) G Sensor Circuit High Input?

- The repair time can vary depending on the complexity of the issue and availability of parts. It is best to consult a mechanic for a more accurate timeline.

10. Is the OBDII code P159D (Nissan) G Sensor Circuit High Input a common issue in Nissan vehicles?

- The code P159D may not be as common as other OBDII codes, but it can still occur in Nissan vehicles due to various factors affecting the G sensor circuit.