AutoCodes – Acura – P1717 Acura

P1717 Acura Code - Transmission Range Switch Switch Circuit Open

Quick Answer

The transmission range switch is attached to a control shaft. Common causes include Faulty Transmission Range Switch, Transmission Range Switch harness is open or shorted, Transmission Range Switch circuit poor electrical connection. 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
P1717 Acura indicates Transmission Range Switch Switch Circuit Open.
Common causes
Common causes include Faulty Transmission Range Switch, Transmission Range Switch harness is open or shorted, Transmission Range Switch circuit poor electrical connection.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 40,085
How popular is this code, among other codes? Medium
Table of contents Created and updated by William Orellana on Oct 09, 2019
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Code P1717 Acura Description

The transmission range switch is attached to a control shaft. Operating the shift lever makes the control shaft rotate via the shift cable. The A/T gear position indicator shows which position is selected according to the Low/High signal combinations, which vary based on the control shaft rotational angle. The control shaft changes the position of the transmission range switch, activates the manual valve, and switches hydraulic pressure to shift the transmission through forward/neutral/reverse. The transmission range switch signal is used to determine the shift schedule. The voltage is high (5 V or 12 V) at the Powertrain Control Module (PCM) input terminal when each transmission range switch position is open, and it is low (0 V) when each switch is closed. If the RVS switch is OPEN with the shift lever in R while shifting between P, R, and N, the PCM detects a RVS switch OPEN failure and a Diagnostic Trouble Code (DTC) is stored.
OBDII Code P1717 Acura - Transmission Range Switch Switch Circuit Open - AutoCodes.com
P1717 Acura Code - Transmission Range Switch Switch Circuit Open

What are the Possible Causes of the DTC P1717 Acura?

  • Faulty Transmission Range Switch
  • Transmission Range Switch harness is open or shorted
  • Transmission Range Switch circuit poor electrical connection

How to Fix the DTC P1717 Acura?

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 P1717 Acura 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 P1717 Acura code?

Need more information on how to fix the P1717 Acura code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 P1717 Acura Code

1. What are the common symptoms of OBDII code P1717 in an Acura related to the Transmission Range Switch Circuit Open?

The common symptoms include difficulty shifting gears, the transmission not engaging properly, and the vehicle going into limp mode.

2. What are the possible causes of the P1717 code in an Acura?

Possible causes of the P1717 code in an Acura include a faulty transmission range switch, damaged wiring or connectors in the circuit, or a malfunctioning control module.

3. How serious is the P1717 code in an Acura?

The P1717 code can lead to drivability issues and potential safety concerns, so it is important to address it promptly to avoid further damage to the transmission.

4. Can I drive my Acura with the P1717 code present?

It is not recommended to drive your Acura with the P1717 code present, as it may lead to transmission problems and safety hazards. It is best to have the issue diagnosed and repaired by a professional.

5. How do I diagnose the P1717 code in my Acura?

Diagnosing the P1717 code involves using a scan tool to retrieve the code, inspecting the transmission range switch and its circuit for damage, and testing the wiring and connectors for continuity.

6. Can I repair the P1717 code in my Acura myself?

While some DIY enthusiasts may be able to replace the transmission range switch or repair damaged wiring, it is recommended to have a professional mechanic diagnose and repair the issue to ensure proper resolution.

7. Is resetting the fault codes enough to fix the P1717 code in my Acura?

Simply resetting the fault codes may temporarily clear the code, but it will not fix the underlying issue causing the P1717 code. It is crucial to address the root cause of the problem for a lasting solution.

8. How much does it typically cost to repair the P1717 code in an Acura?

The cost of repairing the P1717 code in an Acura can vary depending on the exact cause of the issue, but it may involve replacing the transmission range switch, repairing wiring, or addressing control module issues.

9. Will the P1717 code cause my Acura to fail an emissions test?

If the P1717 code affects the transmission's performance, it may lead to increased emissions and potentially cause your Acura to fail an emissions test. It is important to resolve the issue before undergoing emissions testing.

10. How long does it take to repair the P1717 code in an Acura?

The repair time for the P1717 code in an Acura can vary based on the specific cause of the issue and the complexity of the repair. It is advisable to consult with a professional mechanic for a more accurate estimate of the repair time.

Discuss the causes and fixes for P1717 Acura OBDII Code

  • I just had my diagnostic done at Autozone. I will check with my service provider on the cost of replacing the transmission range sensor. As to how the car is riding, I am experiencing a subtle kind of dragging when I'm in automatic but not when I'm in manual/sport mode.

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