AutoCodes – Subaru – P1115 Subaru

P1115 Subaru Code - Engine Torque Control Cut Signal Circuit High Input

Quick Answer

P1115 Subaru indicates Engine Torque Control Cut Signal Circuit High Input. Common causes for P1115 Subaru include wiring or connector problems, a faulty related sensor or actuator, and control module or calibration issues. 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: P1115 Subaru indicates Engine Torque Control Cut Signal Circuit High Input.
Common causes: Common causes for P1115 Subaru include wiring or connector problems, a faulty related sensor or actuator, and control module or calibration issues.
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 3,444

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Apr 21, 2019

Description
How To Fix
Cost to Diagnose
FAQs
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Code P1115 Subaru Description

OBDII Code P1115 Subaru - Engine Torque Control Cut Signal Circuit High Input - AutoCodes.com — P1115 Subaru Code - Engine Torque Control Cut Signal Circuit High Input

How to Fix the DTC P1115 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 P1115 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.

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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 P1115 Subaru Code

1. What are the common symptoms of OBDII code P1115 in a Subaru, indicating an Engine Torque Control Cut Signal Circuit High Input issue?

- Common symptoms include rough idling, decreased engine performance, and the illumination of the Check Engine light.

2. What are the possible causes of OBDII code P1115 in a Subaru related to the Engine Torque Control Cut Signal Circuit High Input?

- Causes can include a faulty engine torque control cut signal circuit, issues with the throttle position sensor, or a malfunctioning engine control module (ECM).

3. How can I diagnose the OBDII code P1115 in a Subaru to determine the exact cause of the Engine Torque Control Cut Signal Circuit High Input problem?

- Use an OBDII scanner to retrieve the specific trouble code and then perform a thorough inspection of the throttle position sensor, wiring, and connectors for any visible signs of damage.

4. Can I continue driving my Subaru with the OBDII code P1115 present, signaling an Engine Torque Control Cut Signal Circuit High Input issue?

- It is not recommended to drive the vehicle with this code active, as it can lead to further engine damage and potential safety hazards. Immediate attention and repair are advised.

5. What are some repair tips for addressing OBDII code P1115 in a Subaru related to the Engine Torque Control Cut Signal Circuit High Input?

- Start by checking and repairing any damaged wiring or connectors, then proceed to test and potentially replace the throttle position sensor or the engine control module if necessary.

6. Is it possible to reset the OBDII code P1115 in a Subaru after addressing the Engine Torque Control Cut Signal Circuit High Input issue?

- Yes, once the underlying problem has been identified and repaired, the code can be cleared using an OBDII scanner to reset the Check Engine light.

7. Are there any preventive measures to avoid encountering OBDII code P1115 in a Subaru due to Engine Torque Control Cut Signal Circuit High Input problems?

- Regular maintenance, including checking and cleaning electrical connections, can help prevent issues that may lead to this specific trouble code.

8. How long does it typically take to repair OBDII code P1115 in a Subaru associated with the Engine Torque Control Cut Signal Circuit High Input issue?

- The repair time can vary depending on the exact cause of the problem, but it may take a few hours to a full day to diagnose, repair, and clear the trouble code.

9. Can a DIY enthusiast with some automotive experience fix OBDII code P1115 in a Subaru related to the Engine Torque Control Cut Signal Circuit High Input issue?

- Depending on the individual's skill level and access to tools, some DIY repairs may be possible, such as checking and cleaning connectors. However, more complex issues may require professional assistance.

10. Will fixing OBDII code P1115 in a Subaru related to the Engine Torque Control Cut Signal Circuit High Input problem improve the vehicle's overall performance and fuel efficiency?

- Yes, resolving this issue can help restore proper engine performance, improve fuel efficiency, and prevent further damage to the vehicle's components.