AutoCodes – Scion – C1244 Scion

C1244 Scion Code - Open or Short in Deceleration Sensor Circuit

Quick Answer

The skid control Electronic Control Unit (ECU) receives signals from the Yaw Rate and Deceleration sensor via the CAN communication system. Common causes include Faulty Yaw Rate and Deceleration Sensor, Yaw Rate and Deceleration Sensor harness is open or shorted, Yaw Rate and Deceleration 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
C1244 Scion indicates Open or Short in Deceleration Sensor Circuit.
Common causes
Common causes include Faulty Yaw Rate and Deceleration Sensor, Yaw Rate and Deceleration Sensor harness is open or shorted, Yaw Rate and Deceleration 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 1,941
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 29, 2020
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Code C1244 Scion Description

The skid control Electronic Control Unit (ECU) receives signals from the Yaw Rate and Deceleration sensor via the CAN communication system. The yaw rate sensor has a built-in deceleration sensor and detects the vehicle's condition using 2 circuits (GL1: G sensor 1, GL2: G sensor 2). The Engine Control Module (ECM) monitors the Yaw Rate and Deceleration sensor. The ECM sets the OBDII code when the Yaw Rate and Deceleration sensor is not to factory specifications.
OBDII Code C1244 Scion - Open or Short in Deceleration Sensor Circuit - AutoCodes.com
C1244 Scion Code - Open or Short in Deceleration Sensor Circuit

What are the Possible Causes of the DTC C1244 Scion?

  • Faulty Yaw Rate and Deceleration Sensor
  • Yaw Rate and Deceleration Sensor harness is open or shorted
  • Yaw Rate and Deceleration Sensor circuit poor electrical connection

How to Fix the DTC C1244 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 C1244 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.

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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 C1244 Scion Code

1. What are the common symptoms of OBDII code C1244 in a Scion related to an open or short in the deceleration sensor circuit?

- Common symptoms include the ABS warning light being illuminated on the dashboard, potential loss of ABS functionality, and possible traction control issues.

2. What are the possible causes of OBDII code C1244 indicating an open or short in the deceleration sensor circuit in a Scion?

- The possible causes may include damaged wiring in the deceleration sensor circuit, a faulty deceleration sensor, or a problem with the ABS module.

3. How can I diagnose OBDII code C1244 in a Scion for an open or short in the deceleration sensor circuit?

- Diagnosis involves conducting a visual inspection of the wiring harness, testing the deceleration sensor for proper functionality, and checking for any loose connections in the circuit.

4. What are the repair options for addressing OBDII code C1244 indicating an open or short in the deceleration sensor circuit in a Scion?

- Repair options may include repairing or replacing damaged wiring, replacing the faulty deceleration sensor, or addressing any issues with the ABS module.

5. Can I continue driving my Scion with OBDII code C1244 related to an open or short in the deceleration sensor circuit?

- It is not recommended to continue driving the vehicle with this code present, as it can affect the ABS system and compromise overall safety.

6. Are there any DIY tips for troubleshooting OBDII code C1244 in a Scion for an open or short in the deceleration sensor circuit?

- DIY tips may include checking for visible damage to the wiring, ensuring all connections are secure, and using a multimeter to test the deceleration sensor's resistance.

7. Is it necessary to visit a mechanic for OBDII code C1244 in a Scion indicating an open or short in the deceleration sensor circuit?

- While some DIY troubleshooting is possible, it is advisable to consult a mechanic for a comprehensive diagnosis and proper repair of the issue to ensure safety and reliability.

8. Can weather conditions or rough driving cause OBDII code C1244 to appear in a Scion due to an open or short in the deceleration sensor circuit?

- Extreme weather conditions or rough driving may contribute to the occurrence of an open or short in the deceleration sensor circuit, leading to the triggering of code C1244.

9. How much can I expect to pay for repairs related to OBDII code C1244 indicating an open or short in the deceleration sensor circuit in a Scion?

- The cost of repairs can vary depending on the extent of the issue, but it is recommended to budget for potential expenses related to wiring repairs, sensor replacement, or module diagnostics.

10. Is it possible for OBDII code C1244 to reappear in a Scion after repairs have been made to address an open or short in the deceleration sensor circuit?

- While proper repairs should resolve the issue, there is a possibility of the code reappearing if the root cause was not fully addressed or if there are underlying issues within the ABS system.

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