AutoCodes – Honda – P0706 2016 Honda CR-V

P0706 2016 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 2016 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.

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Code Popularity 288

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jan 15, 2024

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0706 2016 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 2016 Honda CR-V - Transmission Range Switch Open - AutoCodes.com — P0706 2016 Honda CR-V Code - Transmission Range Switch Open

What does this mean?

What are the Possible Causes of the DTC P0706 2016 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 2016 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 2016 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 2016 Honda CR-V code?

Need more information on how to fix the P0706 2016 Honda CR-V 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 P0706 2016 Honda CR-V Code

1. What does the OBDII code P0706 mean on a 2016 Honda CR-V?

The P0706 code indicates a problem with the transmission range switch, such as an open circuit or incorrect signal.

2. What are the common symptoms of a P0706 code in a 2016 Honda CR-V?

Symptoms may include difficulty shifting gears, the transmission stuck in a single gear, the check engine light illuminated, or the vehicle not starting.

3. What causes the P0706 code on a 2016 Honda CR-V?

Common causes include a faulty transmission range switch, damaged wiring or connectors, corrosion on electrical components, or a misaligned switch.

4. Can I drive my 2016 Honda CR-V with a P0706 code?

Driving with this code is not recommended, as it can lead to transmission performance issues and further damage.

5. How is the P0706 code diagnosed in a 2016 Honda CR-V?

A mechanic will use a scan tool to read the code, inspect the transmission range switch and wiring, and test the switch's electrical signals.

6. How do I fix the P0706 code on a 2016 Honda CR-V?

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

7. What does the transmission range switch do in a 2016 Honda CR-V?

The transmission range switch communicates the gear position to the engine control module (ECM) to ensure proper shifting and operation.

8. How much does it cost to repair a P0706 code on a 2016 Honda CR-V?

Repair costs can range from $150 to $500, depending on whether the range switch needs replacement or if wiring repairs are required.

9. Can a P0706 code on a 2016 Honda CR-V cause the vehicle not to start?

Yes, if the transmission range switch is malfunctioning, the vehicle may not recognize the correct gear position, preventing it from starting.

10. Is it possible to prevent a P0706 code on a 2016 Honda CR-V?

Regular maintenance, including inspecting and cleaning electrical connections and addressing transmission issues promptly, can help prevent this code.