AutoCodes – Saab – P0705 Saab

P0705 Saab Code - Transmission Range Sensor Circuit Malfunction

Quick Answer

The park/neutral position (PNP) switch includes a transmission range switch. Common causes include Faulty Park/Neutral Position Switch, Misadjusted Park/Neutral Position Switch, Park/Neutral Position Switch harness is open or shorted. 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
P0705 Saab indicates Transmission Range Sensor Circuit Malfunction.
Common causes
Common causes include Faulty Park/Neutral Position Switch, Misadjusted Park/Neutral Position Switch, Park/Neutral Position Switch harness is open or shorted.
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 23,833
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code P0705 Saab Description

The park/neutral position (PNP) switch includes a transmission range switch. The transmission range switch detects the selector lever position when the shift lever is in the N or P shift position and sends a signal to the Transmission Control Module (TCM).
OBDII Code P0705 Saab - Transmission Range Sensor Circuit Malfunction - AutoCodes.com
P0705 Saab Code - Transmission Range Sensor Circuit Malfunction

What are the Possible Causes of the DTC P0705 Saab?

  • Faulty Park/Neutral Position Switch
  • Misadjusted Park/Neutral Position Switch
  • Park/Neutral Position Switch harness is open or shorted
  • Park/Neutral Position Switch circuit poor electrical connection

How to Fix the DTC P0705 Saab?

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 P0705 Saab 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 P0705 Saab 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 P0705 Saab Code

1. What are the common symptoms of OBDII code P0705 in a Saab related to the Transmission Range Sensor Circuit Malfunction?

- Common symptoms include issues with shifting gears, erratic or harsh shifting, inability to start the vehicle, and the transmission being stuck in a single gear.

2. What are the possible causes of the P0705 code in a Saab?

- The P0705 code in a Saab is often caused by a faulty transmission range sensor, damaged wiring or connectors in the sensor circuit, or a malfunction in the transmission control module.

3. How can I diagnose the Transmission Range Sensor Circuit Malfunction in my Saab?

- Diagnosis involves using a scan tool to read the OBDII code, checking the transmission range sensor's voltage and signal, inspecting the wiring and connectors for damage, and testing the transmission control module.

4. Can I drive my Saab with the P0705 code present?

- It is not recommended to drive your Saab with the P0705 code present as it can lead to further transmission problems and potential safety issues.

5. What is the typical repair process for the P0705 code in a Saab?

- The typical repair process involves replacing the faulty transmission range sensor, repairing or replacing damaged wiring or connectors, and resetting the OBDII code with a scan tool.

6. Are there any preventive maintenance tips to avoid the P0705 code in my Saab?

- Regularly inspecting and maintaining the transmission range sensor, checking the wiring for any signs of wear or damage, and promptly addressing any transmission-related issues can help prevent the P0705 code from occurring.

7. Can a DIY enthusiast fix the P0705 code in a Saab?

- While some experienced DIY enthusiasts may be able to replace the transmission range sensor or repair wiring issues, it is recommended to consult a professional mechanic for proper diagnosis and repair of the P0705 code.

8. How much does it typically cost to repair the Transmission Range Sensor Circuit Malfunction in a Saab?

- The cost of repairing the P0705 code in a Saab can vary depending on the extent of the damage, but it may range from $200 to $500 for parts and labor.

9. Will resetting the OBDII code make the P0705 issue go away permanently?

- Simply resetting the OBDII code without addressing the underlying cause, such as a faulty transmission range sensor, will not permanently resolve the P0705 issue in a Saab.

10. Is the Transmission Range Sensor Circuit Malfunction covered under warranty for Saab vehicles?

- Depending on the age and mileage of the vehicle, the Transmission Range Sensor Circuit Malfunction may be covered under the manufacturer's warranty. It is recommended to check with a Saab dealership or authorized service center for warranty coverage details.

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