C1244 Code - Open or Short in Deceleration Sensor Circuit
Quick Answer
The C1244 diagnostic trouble code indicates an open or short in the deceleration sensor circuit of the vehicle. Common causes include Damaged or corroded wiring in the deceleration sensor circuit, Faulty deceleration sensor, Loose or disconnected connectors in the circuit. 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 indicates Open or Short in Deceleration Sensor Circuit.
- Common causes
- Common causes include Damaged or corroded wiring in the deceleration sensor circuit, Faulty deceleration sensor, Loose or disconnected connectors in the circuit.
- 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 C1244 Description
The C1244 diagnostic trouble code indicates an open or short in the deceleration sensor circuit of the vehicle. The deceleration sensor is a crucial component of the vehicle's stability control system, which helps to maintain stability and control during sudden deceleration or braking. When there is an issue with the deceleration sensor circuit, it can significantly impact the vehicle's performance and safety.
Common Causes of C1244
- Damaged or corroded wiring in the deceleration sensor circuit
- Faulty deceleration sensor
- Loose or disconnected connectors in the circuit
- Water or moisture intrusion in the sensor or circuit
- Electrical interference or short circuits
Symptoms of C1244
- Illuminated ABS or stability control warning light on the dashboard
- Decreased stability and control during braking or sudden deceleration
- Increased stopping distance
- Unusual braking behavior, such as pulling to one side
How to Fix C1244
- Begin by diagnosing the issue using a diagnostic scan tool to confirm the C1244 code.
- Inspect the wiring and connectors in the deceleration sensor circuit for any damage, corrosion, or loose connections. Repair or replace any damaged components.
- Test the deceleration sensor for proper functionality. Replace the sensor if necessary.
- Clear the trouble code from the vehicle's ECU using the diagnostic scan tool.
- Test drive the vehicle to ensure that the issue has been resolved and that the ABS and stability control systems are functioning correctly.
Cost to Fix C1244
The cost of repairing an open or short in the deceleration sensor circuit can vary depending on the extent of the damage and the specific components that need to be replaced. In general, the cost of parts for this repair can range from $100 to $300, while labor costs can range from $150 to $300. Overall, the total repair cost can be between $250 and $600. It is important to note that labor rates at auto repair shops can vary, so it is advisable to check with local shops for a more accurate estimate.
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Code C1244 Information for Specific Makes
- C1244 Lexus — Open or Short in Deceleration Sensor Circuit
- C1244 Scion — Open or Short in Deceleration Sensor Circuit
- C1244 Toyota — Open or Short in Deceleration Sensor Circuit
Frequently Asked Questions about C1244 Code
1. What does OBDII code C1244 mean?
C1244 indicates an open or short circuit in the deceleration sensor circuit, which monitors vehicle deceleration to assist systems like ABS and traction control.
2. What are the common symptoms of code C1244?
Symptoms include an illuminated ABS or traction control warning light, reduced braking performance, and possible deactivation of stability control systems.
3. What causes code C1244 to appear?
Common causes include a faulty deceleration sensor, damaged wiring or connectors in the sensor circuit, or issues with the ABS control module.
4. Can driving with code C1244 cause further issues?
Yes, driving with this code may compromise the performance of safety systems like ABS and traction control, increasing the risk of accidents in slippery conditions.
5. How can I diagnose code C1244?
Start by inspecting the deceleration sensor and its wiring for damage, checking for loose connections, and using a multimeter to test for continuity or shorts in the circuit.
6. Is a faulty deceleration sensor the only cause of code C1244?
No, other potential causes include corroded electrical connections, short circuits, or a malfunctioning ABS control module.
7. How do I fix code C1244?
Repairs may involve replacing the deceleration sensor, repairing damaged wiring or connectors, or reprogramming or replacing the ABS control module.
8. Can I reset code C1244 without fixing the issue?
While you can clear the code with a scan tool, it will likely return if the underlying problem is not resolved.
9. How much does it cost to fix code C1244?
The cost depends on the specific issue but typically ranges from $100 to $300 for sensor replacement or wiring repairs. ABS module replacement may be more expensive.
10. Can a low battery cause code C1244?
While it's uncommon, a weak or low battery can sometimes cause electrical issues that trigger fault codes, including C1244. Always check the battery voltage during diagnostics.
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