AutoCodes – Nissan – C1726 Nissan

C1726 Nissan Code - Battery Voltage Of Rear Right Transmitter Drops

Quick Answer

A sensor-transmitter integrated with a valve is installed in each wheel. Common causes include Faulty Rear Right Transmitter sensor, Rear Right Transmitter sensor has not bee programmed, Faulty Tire Pressure Receiver. 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: C1726 Nissan indicates Battery Voltage Of Rear Right Transmitter Drops.
Common causes: Common causes include Faulty Rear Right Transmitter sensor, Rear Right Transmitter sensor has not bee programmed, Faulty Tire Pressure Receiver.
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 5,056

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 Nov 18, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1726 Nissan Description

A sensor-transmitter integrated with a valve is installed in each wheel. It transmits a detected air pressure signal in the form of a radio wave when the vehicle is moving. The radio signal is received by the tire pressure receiver and send to the Body Control Module (BCM). The BCM monitors the sensor-transmitter. The BCM sets the OBDII code when the sensor-transmitter signal is not to factory specifications.

OBDII Code C1726 Nissan - Battery Voltage Of Rear Right Transmitter Drops - AutoCodes.com — C1726 Nissan Code - Battery Voltage Of Rear Right Transmitter Drops

What does this mean?

What are the Possible Causes of the DTC C1726 Nissan?

Faulty Rear Right Transmitter sensor
Rear Right Transmitter sensor has not bee programmed
Faulty Tire Pressure Receiver
Faulty Body Control Module (BCM)

How to Fix the DTC C1726 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 C1726 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 C1726 Nissan code?

Need more information on how to fix the C1726 Nissan code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1726 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 C1726 Nissan Code

1. What are the common symptoms of OBDII code C1726 in a Nissan related to the battery voltage of the rear right transmitter dropping?

The common symptoms include TPMS warning light illuminated on the dashboard, inconsistent tire pressure readings, and possible issues with the rear right tire sensor.

2. What could be causing the battery voltage of the rear right transmitter to drop in a Nissan, triggering code C1726?

Possible causes include a faulty tire pressure sensor in the rear right wheel, wiring issues, a weak or failing transmitter battery, or interference from other electronic devices.

3. How can I diagnose the source of the problem with OBDII code C1726 in a Nissan?

A thorough inspection of the rear right tire pressure sensor, checking the wiring connections, testing the transmitter battery, and using a TPMS diagnostic tool can help pinpoint the issue.

4. Can I continue driving my Nissan with OBDII code C1726 present?

While the vehicle may still be operable, it is recommended to address the issue promptly to ensure accurate tire pressure monitoring and safe driving conditions.

5. What are some repair tips for resolving OBDII code C1726 related to the battery voltage of the rear right transmitter dropping in a Nissan?

Repair tips may include replacing the rear right tire pressure sensor, repairing any damaged wiring, replacing the transmitter battery, and performing a TPMS relearn procedure.

6. Is it possible to reset OBDII code C1726 in a Nissan without fixing the underlying issue?

Resetting the code without addressing the root cause will likely result in the code reappearing once the system detects the ongoing problem with the battery voltage of the rear right transmitter.

7. How much does it typically cost to repair OBDII code C1726 in a Nissan at a dealership or auto repair shop?

Repair costs can vary depending on the specific issue, but replacing a faulty tire pressure sensor, repairing wiring, or servicing the TPMS system can range from $100 to $300 or more.

8. Are there any preventive measures to avoid encountering OBDII code C1726 related to the rear right transmitter in a Nissan?

Regularly checking tire pressure, avoiding impacts to the rear right wheel, and ensuring proper maintenance of the TPMS system can help prevent issues that trigger this code.

9. Can extreme weather conditions affect the battery voltage of the rear right transmitter in a Nissan and lead to code C1726?

Extreme temperatures, especially cold weather, can impact the performance of tire pressure sensors and transmitter batteries, potentially causing voltage drops and triggering the code.

10. Will fixing OBDII code C1726 in a Nissan require specialized equipment or tools?

Repairing this code may require a TPMS diagnostic tool, basic hand tools for sensor replacement, and access to technical information specific to the Nissan model to ensure proper diagnosis and repair.