P1574 2009 Nissan Altima Sedan 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 2009 Nissan Altima Sedan 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 2009 Nissan Altima Sedan Description
What are the Possible Causes of the DTC P1574 2009 Nissan Altima Sedan?
- 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
How to Fix the DTC P1574 2009 Nissan Altima Sedan?
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 2009 Nissan Altima Sedan 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 P1574 2009 Nissan Altima Sedan Code
What are common symptoms of OBDII code P1574 in a 2009 Nissan Altima Sedan?
Common symptoms include the inability to set the cruise control, erratic vehicle speed readings, and the illumination of the check engine light.
What does the OBDII code P1574 in a 2009 Nissan Altima Sedan indicate?
The P1574 code specifically relates to the ASCD (Automatic Speed Control Device) vehicle speed sensor.
What are some possible causes of OBDII code P1574 in a 2009 Nissan Altima Sedan?
Possible causes may include a faulty ASCD vehicle speed sensor, damaged wiring or connectors related to the sensor, or issues with the ASCD control unit.
How can I diagnose the OBDII code P1574 in my 2009 Nissan Altima Sedan?
Diagnosis typically involves using an OBDII scanner to retrieve the specific trouble code, inspecting the ASCD vehicle speed sensor and related components, and testing for any wiring or connection issues.
Is it safe to continue driving with the OBDII code P1574 in a 2009 Nissan Altima Sedan?
It is generally not recommended to continue driving with this code, as it may affect the proper functioning of the cruise control system and potentially lead to other issues.
How can I repair OBDII code P1574 in my 2009 Nissan Altima Sedan?
Repairing this code often involves replacing the faulty ASCD vehicle speed sensor, repairing any damaged wiring or connectors, and clearing the trouble code with an OBDII scanner.
Can I fix the OBDII code P1574 in my 2009 Nissan Altima Sedan myself?
If you have experience with automotive repairs and the necessary tools, you may be able to fix this issue yourself by following the manufacturer's repair procedures or seeking guidance from a reputable source.
Are there any preventive measures to avoid OBDII code P1574 in a 2009 Nissan Altima Sedan?
Regular maintenance, such as inspecting the cruise control system components and ensuring proper wiring connections, can help prevent issues that may trigger the P1574 trouble code.
Discuss the causes and fixes for P1574 2009 Nissan Altima Sedan OBDII Code
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I can't find a picture or video showing the location of the Output Speed Sensor for a 2009 Nissan Altima S. I think the generation model went from 2007 to 2012. I can't find anything anywhere.
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