AutoCodesHonda – P1706 2000 Honda Civic

P1706 2000 Honda Civic Code - Open in Transmission Range Switch Circuit

Quick Answer

Gearshift lever position signal is delivered to Powertrain Control Module (PCM) by the Transmission Range Switch, located on side of the transaxle. Common causes include Faulty Transmission Range Switch (Gear Position 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
P1706 2000 Honda Civic indicates Open in Transmission Range Switch Circuit.
Common causes
Common causes include Faulty Transmission Range Switch (Gear Position 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 9,671
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 06, 2020
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Code P1706 2000 Honda Civic Description

Gearshift lever position signal is delivered to Powertrain Control Module (PCM) by the Transmission Range Switch, located on side of the transaxle. The PCM monitors the Transmission Range Switch. The Diagnostic Trouble Code (DTC) will set when the Transmission Range Switch is not to factory specifications.
OBDII Code P1706 2000 Honda Civic - Open in Transmission Range Switch Circuit - AutoCodes.com
P1706 2000 Honda Civic Code - Open in Transmission Range Switch Circuit

What are the Possible Causes of the DTC P1706 2000 Honda Civic?

  • Faulty Transmission Range Switch (Gear Position Switch)
  • Transmission Range Switch harness is open or shorted
  • Transmission Range Switch circuit poor electrical connection

How to Fix the DTC P1706 2000 Honda Civic?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1706 2000 Honda Civic 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 P1706 2000 Honda Civic code?

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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 P1706 2000 Honda Civic Code

1. What are the common symptoms of OBDII code P1706 on a 2000 Honda Civic?

- Common symptoms include issues with shifting gears, incorrect gear selection display on the dashboard, and the vehicle not starting.

2. What does the OBDII code P1706 "Open in Transmission Range Switch Circuit" mean for a 2000 Honda Civic?

- The code indicates that there is an open circuit or malfunction in the transmission range switch circuit of the vehicle.

3. What are the possible causes of OBDII code P1706 on a 2000 Honda Civic?

- The code can be triggered by a faulty transmission range switch, damaged wiring or connectors in the circuit, or a failed PCM (powertrain control module).

4. How can I diagnose the issue causing OBDII code P1706 on my 2000 Honda Civic?

- You can use a multimeter to test the transmission range switch, inspect the wiring and connectors for any damage, and perform a thorough visual inspection of the circuit components.

5. Can OBDII code P1706 on a 2000 Honda Civic be fixed without professional help?

- While some DIY enthusiasts may be able to address the issue by replacing the transmission range switch or repairing damaged wiring, it's recommended to consult a professional mechanic for accurate diagnosis and repair.

6. Are there any common repair tips for resolving OBDII code P1706 on a 2000 Honda Civic?

- Ensure all electrical connections are secure, check for any visible signs of damage to the wiring, and consider resetting the fault codes after making repairs to see if the issue is resolved.

7. Is it safe to continue driving a 2000 Honda Civic with OBDII code P1706 present?

- It is not recommended to drive the vehicle with this code active, as it can lead to potential transmission issues and safety concerns. It's best to address the problem promptly.

8. How much does it typically cost to repair OBDII code P1706 on a 2000 Honda Civic?

- The cost of repair can vary depending on the root cause of the issue, but it may range from around $100 to $300 for parts and labor at a repair shop.

9. Will resetting the OBDII system clear the P1706 code on a 2000 Honda Civic?

- Resetting the system may temporarily clear the code, but if the underlying issue causing the code is not addressed, it is likely to reappear after driving the vehicle for some time.

10. Can a faulty transmission range switch cause other problems besides triggering OBDII code P1706 on a 2000 Honda Civic?

- Yes, a faulty transmission range switch can cause issues with gear shifting, starting the vehicle, and even affect the transmission's performance and safety.

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