P1574 2007 Nissan Maxima Code - ASCD Vehicle Speed Sensor
Quick Answer
The Engine Control Module (ECM) receives two vehicle speed sensor signals via Communication Area Network (CAN) communication line. Common causes include Harness or connectors of the Communication Area Network (CAN) communication line is open or shorted, Combination meter circuit is open or shorted, Faulty Combination meter. 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
- P1574 2007 Nissan Maxima indicates ASCD Vehicle Speed Sensor.
- Common causes
- Common causes include Harness or connectors of the Communication Area Network (CAN) communication line is open or shorted, Combination meter circuit is open or shorted, Faulty Combination meter.
- 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 P1574 2007 Nissan Maxima Description
What are the Possible Causes of the DTC P1574 2007 Nissan Maxima?
- Harness or connectors of the Communication Area Network (CAN) communication line is open or shorted
- Combination meter circuit is open or shorted
- Faulty Combination meter
- Faulty Vehicle speed sensor
- Faulty Transmission Control Module
- ABS actuator and electric unit (control unit)
- ECM
How to Fix the DTC P1574 2007 Nissan Maxima?
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 P1574 2007 Nissan Maxima 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 P1574 2007 Nissan Maxima code?
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Frequently Asked Questions about P1574 2007 Nissan Maxima Code
1. What does OBDII code P1574 in a 2007 Nissan Maxima indicate?
The P1574 code in a 2007 Nissan Maxima specifically relates to a fault with the ASCD (Automatic Speed Control Device) vehicle speed sensor.
2. What are the common symptoms of a P1574 ASCD vehicle speed sensor fault?
Common symptoms of a P1574 ASCD vehicle speed sensor fault may include issues with the cruise control system, erratic speedometer readings, and the inability to set or maintain a constant speed.
3. What are the possible causes of a P1574 ASCD vehicle speed sensor fault in a 2007 Nissan Maxima?
Possible causes of a P1574 ASCD vehicle speed sensor fault in a 2007 Nissan Maxima include a faulty vehicle speed sensor, damaged wiring or connectors, or issues with the ASCD control unit.
4. How can I diagnose a P1574 ASCD vehicle speed sensor fault in my 2007 Nissan Maxima?
Diagnosing a P1574 ASCD vehicle speed sensor fault typically involves performing a thorough inspection of the vehicle speed sensor, checking the wiring for any damage, and using a scan tool to retrieve and analyze the fault code data.
5. Can I continue driving my 2007 Nissan Maxima with a P1574 ASCD vehicle speed sensor fault?
While it may be possible to drive the vehicle with a P1574 ASCD vehicle speed sensor fault, it is recommended to address the issue promptly to prevent further damage and ensure proper functioning of the cruise control system.
6. How can I repair a P1574 ASCD vehicle speed sensor fault in my 2007 Nissan Maxima?
Repairing a P1574 ASCD vehicle speed sensor fault may involve replacing the faulty vehicle speed sensor, repairing damaged wiring or connectors, or reprogramming the ASCD control unit as necessary.
7. Is it possible to reset the P1574 ASCD vehicle speed sensor fault code without fixing the underlying issue?
While clearing the fault code may temporarily remove the warning light, it is crucial to address the root cause of the P1574 ASCD vehicle speed sensor fault to prevent it from recurring.
8. Will a P1574 ASCD vehicle speed sensor fault affect the overall performance of my 2007 Nissan Maxima?
In addition to potential issues with the cruise control system and speedometer readings, a P1574 ASCD vehicle speed sensor fault may impact the overall drivability and performance of the vehicle.
9. How long does it typically take to repair a P1574 ASCD vehicle speed sensor fault in a 2007 Nissan Maxima?
The time required to repair a P1574 ASCD vehicle speed sensor fault can vary depending on the exact cause of the issue, but it may take anywhere from a few hours to a full day to complete the necessary repairs.
10. Can a DIY enthusiast with basic mechanical knowledge fix a P1574 ASCD vehicle speed sensor fault in a 2007 Nissan Maxima?
While some DIY enthusiasts may be able to diagnose and address a P1574 ASCD vehicle speed sensor fault themselves, it is recommended to consult a professional mechanic for an accurate diagnosis and proper repair to ensure the issue is resolved correctly.
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