AutoCodesHonda – P1705 1999 Honda Civic

P1705 1999 Honda Civic Code - Short 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
P1705 1999 Honda Civic indicates Short 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 4,531
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 P1705 1999 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 P1705 1999 Honda Civic - Short in Transmission Range Switch Circuit - AutoCodes.com
P1705 1999 Honda Civic Code - Short in Transmission Range Switch Circuit

What are the Possible Causes of the DTC P1705 1999 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 P1705 1999 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 P1705 1999 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 P1705 1999 Honda Civic code?

Need more information on how to fix the P1705 1999 Honda Civic 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 P1705 1999 Honda Civic Code

1. What are the common symptoms of OBDII code P1705 in a 1999 Honda Civic?

- Common symptoms include difficulty starting the vehicle, erratic shifting patterns, and the transmission not engaging properly.

2. What causes the OBDII code P1705 "Short in Transmission Range Switch Circuit" in a 1999 Honda Civic?

- The code is typically triggered by a short circuit in the transmission range switch circuit, which may be caused by damaged wiring or a faulty range switch.

3. How can I diagnose the OBDII code P1705 in my 1999 Honda Civic?

- Diagnosis involves using a scan tool to retrieve the fault codes, inspecting the transmission range switch and its wiring for any damage, and testing the switch for proper functionality.

4. Can I still drive my 1999 Honda Civic with OBDII code P1705 present?

- It is not recommended to drive the vehicle with this code present, as it can lead to further transmission issues and potential safety hazards.

5. How can I repair the OBDII code P1705 in my 1999 Honda Civic?

- Repairing the code involves repairing or replacing any damaged wiring in the transmission range switch circuit and replacing the faulty range switch if necessary.

6. Is it possible to reset the OBDII code P1705 in a 1999 Honda Civic without fixing the underlying issue?

- While you can clear the code with a scan tool, it is important to address the root cause of the issue to prevent it from recurring.

7. Are there any preventive measures to avoid OBDII code P1705 in a 1999 Honda Civic?

- Regularly inspecting the transmission range switch and its wiring for any signs of damage can help prevent the occurrence of this code.

8. Can a DIY enthusiast repair OBDII code P1705 in a 1999 Honda Civic?

- Depending on the individual's skill level and access to tools, repairing this code can be done by a knowledgeable DIY enthusiast, but professional help may be necessary for more complex issues.

9. How long does it typically take to repair OBDII code P1705 in a 1999 Honda Civic?

- The repair time can vary depending on the extent of the damage and the availability of parts, but it usually takes a few hours to a day to complete the repair.

10. Will fixing OBDII code P1705 in a 1999 Honda Civic improve the vehicle's performance?

- Yes, addressing this code can help restore proper transmission function, improve shifting performance, and ensure the vehicle operates safely.

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