AutoCodesHonda – P1706 1998 Honda Civic

P1706 1998 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 1998 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 14,102
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 1998 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 1998 Honda Civic - Open in Transmission Range Switch Circuit - AutoCodes.com
P1706 1998 Honda Civic Code - Open in Transmission Range Switch Circuit

What are the Possible Causes of the DTC P1706 1998 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 1998 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 1998 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 1998 Honda Civic 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 1998 Honda Civic Code

1. What does the OBDII code P1706 mean on a 1998 Honda Civic?

P1706 indicates an open circuit in the transmission range switch, which monitors the gear position and sends data to the engine control module (ECM).

2. What are the symptoms of code P1706 in a 1998 Honda Civic?

Symptoms may include difficulty starting the car, inconsistent gear indicator readings, or the transmission not shifting properly.

3. What causes the P1706 code to appear in a 1998 Honda Civic?

Common causes include a faulty transmission range switch, damaged wiring or connectors, or an issue with the ECM.

4. How do I diagnose the P1706 code on my 1998 Honda Civic?

Start by inspecting the range switch, wiring, and connectors for damage or corrosion. Use a multimeter to test continuity in the circuit.

5. Can a faulty transmission range switch cause drivability issues?

Yes, a malfunctioning range switch can lead to improper gear engagement and starting issues.

6. How do I fix the P1706 code on a 1998 Honda Civic?

Repairs may involve replacing the transmission range switch, repairing damaged wiring, or cleaning corroded connectors.

7. Is it safe to drive with the P1706 code active in my Honda Civic?

Driving with this code can lead to shifting problems and potential safety issues, so it’s best to address the problem promptly.

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

The cost can vary but typically ranges from $100 to $300 for parts and labor, depending on whether the switch or wiring needs replacement.

9. Can a P1706 code trigger the check engine light on a 1998 Honda Civic?

Yes, this code will usually activate the check engine light, alerting you to the issue.

10. Can I clear the P1706 code without repairing it?

You can clear the code temporarily with an OBDII scanner, but it will likely return if the underlying issue isn’t resolved.

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