P1564 Infiniti Code - ASCD Steering Switch
Quick Answer
Automatic Speed Control Device (ASCD) (Cruise Control) steering switch has variant values of electrical resistance for each button. Common causes include Faulty ASCD Steering Switch, ASCD Steering Switch harness is open or shorted, ASCD Steering Switch circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
- What it means
- P1564 Infiniti indicates ASCD Steering Switch.
- Common causes
- Common causes include Faulty ASCD Steering Switch, ASCD Steering Switch harness is open or shorted, ASCD Steering Switch circuit poor electrical connection.
- Severity
- Low - monitor the vehicle and repair when practical.
- Can I drive?
- The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
Code P1564 Infiniti Description
What are the Possible Causes of the DTC P1564 Infiniti?
- Faulty ASCD Steering Switch
- ASCD Steering Switch harness is open or shorted
- ASCD Steering Switch circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P1564 Infiniti?
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 P1564 Infiniti 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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Information for Specific Infiniti Models
- P1564 2003 Infiniti G35 — ASCD Steering Switch
- P1564 2004 Infiniti G35 — ASCD Steering Switch
- P1564 2005 Infiniti G35 — ASCD Steering Switch
- P1564 2006 Infiniti G35 — ASCD Steering Switch
Frequently Asked Questions about P1564 Infiniti Code
1. What are the common symptoms of OBDII code P1564 in an Infiniti related to the ASCD steering switch?
The common symptoms include the cruise control not working properly, the ASCD (Automatic Speed Control Device) indicator light illuminating on the dashboard, and potential issues with the steering wheel controls.
2. What usually causes OBDII code P1564 ASCD steering switch in an Infiniti?
The code P1564 typically indicates a malfunction in the ASCD steering switch, which can be caused by a faulty steering switch itself, wiring issues, or a problem with the ASCD control unit.
3. How can I diagnose the ASCD steering switch issue triggering code P1564 in my Infiniti?
Diagnosing the issue involves checking the wiring connections to the ASCD steering switch, testing the switch itself for proper functionality, and inspecting the ASCD control unit for any faults.
4. Can a DIY enthusiast repair OBDII code P1564 ASCD steering switch in an Infiniti?
While some basic troubleshooting like checking connections and fuses can be done by DIY enthusiasts, repairing or replacing the ASCD steering switch may require specialized tools and expertise, so it's recommended to consult a professional mechanic.
5. Is it safe to continue driving with OBDII code P1564 ASCD steering switch in an Infiniti?
It's generally safe to drive with the code P1564 related to the ASCD steering switch, but you may experience issues with the cruise control system. It's advisable to get the issue diagnosed and repaired as soon as possible.
6. Can resetting the OBDII system clear the P1564 ASCD steering switch code in an Infiniti?
Resetting the OBDII system may temporarily clear the code, but if the underlying issue with the ASCD steering switch is not addressed, the code is likely to reappear after some time.
7. Are there any specific Infiniti models prone to OBDII code P1564 ASCD steering switch issues?
While the code P1564 related to the ASCD steering switch can occur in various Infiniti models, some specific models may have a higher likelihood of experiencing this issue. Consulting your vehicle's manual or a mechanic can provide more model-specific information.
8. How much does it typically cost to repair OBDII code P1564 ASCD steering switch in an Infiniti?
The cost of repairing the ASCD steering switch issue triggering code P1564 can vary depending on the extent of the problem, parts needed, and labor costs. It's best to get a diagnostic from a mechanic to determine the exact repair cost.
9. Can a malfunctioning ASCD steering switch causing OBDII code P1564 affect other vehicle systems in an Infiniti?
While the primary impact of a malfunctioning ASCD steering switch is on the cruise control system, it's possible that other related systems like the vehicle's speed control functions may also be affected.
10. How long does it typically take to repair OBDII code P1564 ASCD steering switch in an Infiniti?
The repair time for addressing the ASCD steering switch issue triggering code P1564 can vary depending on the complexity of the problem, availability of parts, and the mechanic's workload. In general, it may take a few hours to a day for the repair to be completed.
Discuss the causes and fixes for P1564 Infiniti OBDII Code
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It's very possible, ASCD Steering Switch transmits the signal through the clock spring.
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