C1720 Nissan Code - Function Code Data From Front Left Transmitter Is Malfunctioning
Quick Answer
A sensor-transmitter integrated with a valve is installed in each wheel. Common causes include Faulty Front Left Transmitter sensor, Front Left 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
- C1720 Nissan indicates Function Code Data From Front Left Transmitter Is Malfunctioning.
- Common causes
- Common causes include Faulty Front Left Transmitter sensor, Front Left 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.
Code C1720 Nissan Description
What are the Possible Causes of the DTC C1720 Nissan?
- Faulty Front Left Transmitter sensor
- Front Left Transmitter sensor has not bee programmed
- Faulty Tire Pressure Receiver
- Faulty Body Control Module (BCM)
How to Fix the DTC C1720 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 C1720 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.
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Frequently Asked Questions about C1720 Nissan Code
1. What are the common symptoms of OBDII code C1720 in a Nissan?
- Common symptoms include the malfunction indicator light (MIL) illuminating on the dashboard, loss of tire pressure monitoring system (TPMS) functionality, and inaccurate tire pressure readings.
2. What can cause the OBDII code C1720 in a Nissan?
- The code C1720 usually indicates a malfunction in the front left tire pressure monitoring system (TPMS) transmitter, which can be caused by a faulty transmitter, wiring issues, or sensor communication problems.
3. How can I diagnose the OBDII code C1720 in my Nissan?
- Diagnosis typically involves using a TPMS tool to check the tire pressure sensors, inspecting the wiring and connections of the front left transmitter, and verifying communication between the sensors and the TPMS module.
4. Can driving with the OBDII code C1720 in my Nissan cause any further damage?
- Driving with the code C1720 may not cause immediate damage to your vehicle, but it can compromise the accuracy of the TPMS system, leading to potential safety risks and reduced fuel efficiency.
5. What is the typical repair process for fixing the OBDII code C1720 in a Nissan?
- The repair process usually involves replacing the malfunctioning front left tire pressure monitoring system (TPMS) transmitter, ensuring proper wiring connections, and resetting the TPMS system to clear the code.
6. Are there any DIY tips for addressing the OBDII code C1720 in a Nissan?
- DIY enthusiasts with the necessary tools and expertise can attempt to replace the front left TPMS transmitter themselves, following proper procedures outlined in the vehicle's service manual.
7. How much does it cost to repair the OBDII code C1720 in a Nissan at a mechanic or dealership?
- Repair costs for the OBDII code C1720 can vary depending on the extent of the issue, but expect to pay for parts such as a new TPMS transmitter and labor for the repair process.
8. Can I drive my Nissan safely with the OBDII code C1720 present?
- While driving with the code C1720 may not immediately endanger your safety, it is recommended to address the issue promptly to ensure accurate tire pressure monitoring and overall vehicle performance.
9. Will resetting the OBDII code C1720 in my Nissan make it go away permanently?
- Resetting the code without addressing the root cause, such as a malfunctioning front left TPMS transmitter, may temporarily clear the MIL but will likely reappear until the underlying issue is fixed.
10. Is it necessary to visit a Nissan dealership for repairs related to the OBDII code C1720?
- While a Nissan dealership may have specialized knowledge and tools for addressing the code C1720, independent mechanics with experience in TPMS systems can also effectively diagnose and repair the issue.
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