AutoCodes – Cadillac – P1705 Cadillac

P1705 Cadillac Code - Park Neutral Output Circuit Conditions

Quick Answer

With the key on or engine running, the Powertrain Control Module (PCM) detects that the Actual and Commanded state of the P/N output circuit did not match Common causes include Faulty Park/Neutral (P/N) Sensor, Park/Neutral (P/N) Sensor harness is open or shorted, Park/Neutral (P/N) Sensor 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 Cadillac indicates Park Neutral Output Circuit Conditions.
Common causes: Common causes include Faulty Park/Neutral (P/N) Sensor, Park/Neutral (P/N) Sensor harness is open or shorted, Park/Neutral (P/N) Sensor 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 3,340

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 Sep 11, 2019

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1705 Cadillac Description

With the key on or engine running, the Powertrain Control Module (PCM) detects that the Actual and Commanded state of the P/N output circuit did not match

OBDII Code P1705 Cadillac - Park Neutral Output Circuit Conditions - AutoCodes.com — P1705 Cadillac Code - Park Neutral Output Circuit Conditions

What does this mean?

What are the Possible Causes of the DTC P1705 Cadillac?

Faulty Park/Neutral (P/N) Sensor
Park/Neutral (P/N) Sensor harness is open or shorted
Park/Neutral (P/N) Sensor circuit poor electrical connection

How to Fix the DTC P1705 Cadillac?

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 P1705 Cadillac 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 Cadillac code?

Need more information on how to fix the P1705 Cadillac code? Get Access to Factory Service Manuals

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Get the P1705 Cadillac 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 P1705 Cadillac Code

1. What are the common symptoms of OBDII code P1705 in a Cadillac related to the Park Neutral Output Circuit Conditions?

The common symptoms include difficulty shifting gears, the vehicle may not start, and the gear indicator on the dashboard may not display the correct gear.

2. What are the possible causes of the OBDII code P1705 in a Cadillac?

Possible causes of this code may include a faulty park/neutral position switch, damaged wiring or connectors in the circuit, or a malfunctioning transmission control module.

3. How can I diagnose the OBDII code P1705 in my Cadillac?

Diagnosing this code involves checking the park/neutral position switch for proper operation, inspecting the wiring and connectors for any damage, and using a scan tool to retrieve any additional diagnostic trouble codes.

4. Can I still drive my Cadillac with the OBDII code P1705 present?

It is not recommended to drive your Cadillac with this code present, as it can lead to further transmission issues and potentially cause safety hazards on the road.

5. How can I repair the OBDII code P1705 in my Cadillac?

Repairing this code may involve replacing the park/neutral position switch, repairing any damaged wiring or connectors, or reprogramming the transmission control module if necessary.

6. Is it possible to reset the OBDII code P1705 in a Cadillac by disconnecting the battery?

While disconnecting the battery may temporarily clear the code, it is important to address the underlying issue causing the code to prevent it from reoccurring.

7. Can a DIY enthusiast fix the OBDII code P1705 in a Cadillac?

Depending on your experience and access to tools, some DIY enthusiasts may be able to diagnose and repair this code. However, complex transmission issues may require professional intervention.

8. How much does it typically cost to repair the OBDII code P1705 in a Cadillac?

The cost of repairing this code can vary depending on the specific issue causing it, but it may range from a few hundred to over a thousand dollars, including parts and labor.

9. Will a Cadillac dealership be able to diagnose and repair the OBDII code P1705?

Yes, a Cadillac dealership or certified mechanic will have the expertise and specialized tools to diagnose and repair the OBDII code P1705 effectively.

10. How urgent is it to address the OBDII code P1705 in a Cadillac?

It is recommended to address this code promptly to prevent further transmission damage and ensure the safe operation of your Cadillac.