AutoCodes – Subaru – P1699 Subaru

P1699 Subaru Code - Engine Torque Control Cut Signal Circuit High Input

Quick Answer

P1699 Subaru indicates Engine Torque Control Cut Signal Circuit High Input. Common causes include Faulty Engine Control Module (ECM), Faulty Transmission Control Module (TCM), Engine Control Module (ECM) 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: P1699 Subaru indicates Engine Torque Control Cut Signal Circuit High Input.
Common causes: Common causes include Faulty Engine Control Module (ECM), Faulty Transmission Control Module (TCM), Engine Control Module (ECM) 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 4,717

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 10, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P1699 Subaru Description

OBDII Code P1699 Subaru - Engine Torque Control Cut Signal Circuit High Input - AutoCodes.com — P1699 Subaru Code - Engine Torque Control Cut Signal Circuit High Input

What does this mean?

What are the Possible Causes of the DTC P1699 Subaru?

Faulty Engine Control Module (ECM)
Faulty Transmission Control Module (TCM)
Engine Control Module (ECM) harness is open or shorted
Engine Control Module (ECM) circuit poor electrical connection

How to Fix the DTC P1699 Subaru?

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 P1699 Subaru 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 P1699 Subaru code?

Need more information on how to fix the P1699 Subaru code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1699 Subaru 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 P1699 Subaru Code

1. What are the common symptoms of OBDII code P1699 in a Subaru related to the Engine Torque Control Cut Signal Circuit High Input?

The common symptoms include engine stalling, loss of power, rough idling, and in some cases, the vehicle may go into limp mode.

2. What are the potential causes of OBDII code P1699 in a Subaru?

Possible causes of this code may include a faulty engine torque control cut signal circuit, damaged wiring harness, loose connectors, or a problem with the engine control module (ECM).

3. How can I diagnose the OBDII code P1699 in my Subaru?

Diagnosing this code involves using a professional OBDII scanner to read the fault codes, checking the wiring and connectors related to the engine torque control system, and conducting a thorough inspection of the engine control module.

4. Is it safe to continue driving my Subaru with the OBDII code P1699 present?

It is not recommended to drive your vehicle with this code present, as it can lead to potential drivability issues and further damage to engine components. It is best to address the issue promptly.

5. Can I repair OBDII code P1699 in my Subaru by myself?

While some DIY enthusiasts may attempt to diagnose and repair this code, it is recommended to seek professional help, especially when dealing with intricate engine control systems to ensure proper repair and prevent further damage.

6. How much does it typically cost to repair OBDII code P1699 in a Subaru?

The cost of repairing this code can vary depending on the root cause of the issue. It may range from a simple wiring repair cost to a more expensive ECM replacement if necessary.

7. Are there any preventive maintenance tips to avoid OBDII code P1699 in a Subaru?

Regularly servicing your vehicle, checking for loose or damaged wiring in the engine bay, and using high-quality fuel and engine oil can help prevent issues leading to this code.

8. Can a bad sensor trigger the OBDII code P1699 in a Subaru?

While a faulty sensor related to the engine torque control system can potentially trigger this code, it is more commonly associated with wiring issues or ECM malfunctions.

9. Will resetting the OBDII code P1699 clear the issue permanently?

Simply resetting the code without addressing the underlying cause will not fix the issue permanently. It is essential to diagnose and repair the root cause to prevent the code from reoccurring.

10. How long does it typically take to repair OBDII code P1699 in a Subaru?

The repair time for this code can vary depending on the complexity of the issue. It may take anywhere from a few hours to a full day, depending on the diagnosis and repair process needed to resolve the problem effectively.