AutoCodes – Honda – P0706 2018 Honda CR-V

P0706 2018 Honda CR-V Code - Transmission Range Switch 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
P0706 2018 Honda CR-V indicates Transmission Range Switch 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 203
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 15, 2024
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Code P0706 2018 Honda CR-V 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 shift 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 FWD switch stays open while the vehicle repeatedly accelerates to a specified vehicle speed and then stops despite being in D or S, the PCM detects a malfunction in the transmission range switch (open) and stores a Diagnostic Trouble Code (DTC).
OBDII Code P0706 2018 Honda CR-V - Transmission Range Switch Open - AutoCodes.com
P0706 2018 Honda CR-V Code - Transmission Range Switch Open

What are the Possible Causes of the DTC P0706 2018 Honda CR-V?

  • Faulty Transmission Range Switch
  • Transmission Range Switch harness is open or shorted
  • Transmission Range Switch circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0706 2018 Honda CR-V?

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 P0706 2018 Honda CR-V 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 P0706 2018 Honda CR-V code?

Need more information on how to fix the P0706 2018 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0706 2018 Honda CR-V code diagnosed by a professional: Find a repair shop in your area

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 P0706 2018 Honda CR-V Code

1. What does OBDII code P0706 mean on a 2018 Honda CR-V?

The code P0706 on a 2018 Honda CR-V indicates a Transmission Range Switch Open error.

2. What are the common symptoms of a P0706 code on a 2018 Honda CR-V?

Common symptoms of a P0706 code may include difficulty starting the vehicle, erratic shifting, and the inability to shift gears.

3. What can cause the OBDII code P0706 to appear on a 2018 Honda CR-V?

The P0706 code on a 2018 Honda CR-V can be triggered by a faulty transmission range switch, damaged wiring, or a poor electrical connection.

4. How serious is a P0706 code on a 2018 Honda CR-V?

While a P0706 code may not always result in immediate drivability issues, it is important to address it promptly to prevent potential transmission problems and ensure safe operation of the vehicle.

5. Can I continue driving my 2018 Honda CR-V with a P0706 code?

It is not recommended to continue driving a vehicle with a P0706 code, as it can lead to transmission issues and potentially compromise safety.

6. How can I diagnose and repair a P0706 code on my 2018 Honda CR-V?

Diagnosing and repairing a P0706 code typically involves inspecting the transmission range switch, checking the wiring for damage, and ensuring proper electrical connections.

7. Is it possible to reset the P0706 code on a 2018 Honda CR-V without professional help?

While you can attempt to reset the code using an OBDII scanner, it is important to address the underlying issue causing the code to prevent it from reoccurring.

8. Can a DIY enthusiast fix a P0706 code on a 2018 Honda CR-V?

Depending on your automotive repair skills and access to tools, you may be able to address a P0706 code yourself by following repair guides or seeking assistance from online forums.

9. How much does it typically cost to repair a P0706 code on a 2018 Honda CR-V?

The cost of repairing a P0706 code on a 2018 Honda CR-V can vary depending on the cause of the issue, with expenses ranging from replacing the transmission range switch to fixing damaged wiring.

10. How often does the P0706 code occur in 2018 Honda CR-V vehicles?

The P0706 code can occur in 2018 Honda CR-V vehicles due to various factors, including wear and tear, electrical issues, or manufacturing defects, but it is not considered a common occurrence.

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