AutoCodes – Scion – C1247 Scion

C1247 Scion Code - Malfunction In Stroke Sensor

Quick Answer

The stroke sensor inputs the pedal stroke into the Skid Control ECU. Common causes include Faulty Stroke Sensor, Stroke Sensor harness is open or shorted, Stroke 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: C1247 Scion indicates Malfunction In Stroke Sensor.
Common causes: Common causes include Faulty Stroke Sensor, Stroke Sensor harness is open or shorted, Stroke 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 976

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 Aug 30, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1247 Scion Description

The stroke sensor inputs the pedal stroke into the Skid Control ECU. The Skid Control ECU monitors the Stroke Sensor. The Skid Control ECU sets the OBDII code when the Stroke Sensor is not to factory specifications.

OBDII Code C1247 Scion - Malfunction In Stroke Sensor - AutoCodes.com — C1247 Scion Code - Malfunction In Stroke Sensor

What does this mean?

What are the Possible Causes of the DTC C1247 Scion?

Faulty Stroke Sensor
Stroke Sensor harness is open or shorted
Stroke Sensor circuit poor electrical connection
Faulty Skid Control ECU

How to Fix the DTC C1247 Scion?

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 C1247 Scion 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 C1247 Scion code?

Need more information on how to fix the C1247 Scion code? Get Access to Factory Service Manuals

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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 C1247 Scion Code

1. What are common symptoms of OBDII code C1247 in a Scion related to a malfunction in the stroke sensor?

Common symptoms include difficulty shifting gears, harsh shifting, or the transmission going into limp mode.

2. What are possible causes of OBDII code C1247 in a Scion indicating a malfunction in the stroke sensor?

Potential causes may include a faulty stroke sensor, wiring issues, low transmission fluid levels, or a malfunctioning transmission control module.

3. How can I diagnose the source of OBDII code C1247 in my Scion suspected to be caused by a malfunction in the stroke sensor?

Diagnosis typically involves performing a thorough inspection of the stroke sensor, checking for any damaged wires, verifying transmission fluid levels, and scanning the transmission control module for error codes.

4. Can I continue driving my Scion with OBDII code C1247 indicating a malfunction in the stroke sensor?

It is not recommended to drive the vehicle with this code present, as it may lead to further transmission damage or unsafe driving conditions.

5. How can I repair OBDII code C1247 in my Scion due to a malfunction in the stroke sensor?

Repair options may include replacing the stroke sensor, repairing any damaged wiring, topping up transmission fluid, or reprogramming the transmission control module.

6. Are there any DIY tips for addressing OBDII code C1247 in a Scion related to a malfunction in the stroke sensor?

DIY enthusiasts can start by checking the stroke sensor connection, inspecting the wiring for any visible damage, and ensuring the transmission fluid is at the correct level.

7. Is it necessary to reset the OBDII code C1247 after fixing the stroke sensor issue in my Scion?

Yes, it is advisable to clear the code using an OBDII scanner after resolving the stroke sensor problem to ensure the issue is resolved and the warning light does not reappear.

8. Can a malfunction in the stroke sensor causing OBDII code C1247 in a Scion be a recurring issue?

If the root cause of the malfunction, such as a faulty sensor or wiring problem, is not properly addressed, the issue may recur and trigger the code again.

9. How much does it typically cost to repair OBDII code C1247 related to a malfunction in the stroke sensor in a Scion?

The cost of repairs can vary depending on the specific issue, but it may range from $100 to $500 for parts and labor, with the sensor itself costing around $50 to $200.

10. Are there any recalls or technical service bulletins related to OBDII code C1247 in Scion vehicles for a malfunction in the stroke sensor?

It's recommended to check with the manufacturer or a certified Scion service center for any recalls or technical service bulletins related to this specific OBDII code and stroke sensor issue.