C1250 2017 Chevrolet Silverado Code - Lateral Acceleration Sensor Circuit High Voltage
Quick Answer
The C1250 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado indicates a problem with the lateral acceleration sensor circuit registering high voltage. Common causes include Faulty lateral acceleration sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or contamination affecting sensor operation. 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
- C1250 2017 Chevrolet Silverado indicates Lateral Acceleration Sensor Circuit High Voltage.
- Common causes
- Common causes include Faulty lateral acceleration sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or contamination affecting sensor operation.
- 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 C1250 2017 Chevrolet Silverado Description
The C1250 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado indicates a problem with the lateral acceleration sensor circuit registering high voltage. The lateral acceleration sensor is a crucial component of the vehicle's stability control system, also known as Electronic Stability Control (ESC) or Stabilitrak in Chevrolet vehicles. This sensor measures the lateral forces acting on the vehicle during cornering or sudden maneuvers, allowing the ESC system to intervene and help maintain stability by applying individual brakes or adjusting engine power.
Common Causes of C1250 2017 Chevrolet Silverado
- Faulty lateral acceleration sensor.
- Damaged wiring or connectors in the sensor circuit.
- Corrosion or contamination affecting sensor operation.
- Electronic control module (ECM) issues affecting sensor communication.
- Impact or physical damage to the sensor due to road debris or accidents.
Symptoms of C1250 2017 Chevrolet Silverado
- Illumination of the ESC or traction control warning light on the dashboard.
- Increased body roll or instability during cornering or abrupt maneuvers.
- Reduced effectiveness of the ESC system in maintaining vehicle stability.
- Erratic braking or throttle response during dynamic driving situations.
- Possible activation of the ABS system under normal driving conditions.
How to Fix C1250 2017 Chevrolet Silverado
- Begin by diagnosing the lateral acceleration sensor circuit using a scan tool to retrieve the specific trouble code and verify the sensor's voltage readings.
- Inspect the sensor, wiring harness, and connectors for any visible damage, corrosion, or loose connections. Repair or replace components as needed.
- Clear the DTC from the vehicle's memory using the scan tool and perform a road test to confirm that the issue has been resolved.
- If the problem persists, consider replacing the lateral acceleration sensor with a new OEM part to ensure proper functionality.
- After completing the repair, recalibrate the ESC system as per manufacturer's instructions to ensure accurate sensor readings and optimal stability control.
Cost to Fix C1250 2017 Chevrolet Silverado
The typical repair costs for addressing a lateral acceleration sensor circuit high voltage issue can vary depending on the extent of the problem and the specific components that require replacement. In general, replacing the lateral acceleration sensor itself can range from $150 to $300, while labor costs may add an additional $100 to $200. Overall, the total repair cost for this issue could fall within the $250 to $500 range, including parts and labor.
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Frequently Asked Questions about C1250 2017 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code C1250 in a 2017 Chevrolet Silverado?
- Common symptoms include the traction control light or stability control warning light illuminating on the dashboard and potential issues with the vehicle's stability control system.
2. What does the OBDII code C1250 indicating "Lateral Acceleration Sensor Circuit High Voltage" mean for a 2017 Chevrolet Silverado?
- This code suggests a problem with the lateral acceleration sensor circuit in the vehicle, specifically indicating a high voltage issue.
3. What are the possible causes of OBDII code C1250 in a 2017 Chevrolet Silverado?
- Potential causes include a faulty lateral acceleration sensor, damaged wiring or connectors in the sensor circuit, or issues with the sensor's calibration.
4. How can I diagnose the OBDII code C1250 in my 2017 Chevrolet Silverado?
- Diagnosis typically involves using a diagnostic scanner to read the code, checking the lateral acceleration sensor for proper operation, inspecting related wiring and connectors, and performing necessary tests to pinpoint the issue.
5. Can I continue driving my 2017 Chevrolet Silverado with OBDII code C1250 present?
- It is not recommended to continue driving with this code unresolved, as it can affect the vehicle's stability control system and potentially compromise safety on the road.
6. How can I repair OBDII code C1250 in my 2017 Chevrolet Silverado?
- Repair options may include replacing the faulty lateral acceleration sensor, repairing damaged wiring or connectors, recalibrating the sensor, or seeking assistance from a professional mechanic for further diagnostics.
7. Are there any DIY tips for troubleshooting OBDII code C1250 in a 2017 Chevrolet Silverado?
- DIY tips may include checking for loose or damaged wiring, ensuring proper sensor connections, and inspecting the sensor for any physical damage or malfunctions before considering sensor replacement.
8. Will resetting the OBDII code C1250 in my 2017 Chevrolet Silverado make it go away permanently?
- Simply resetting the code without addressing the underlying issue will not make it disappear permanently. It is crucial to diagnose and fix the root cause to prevent the code from recurring.
9. How much does it typically cost to repair OBDII code C1250 in a 2017 Chevrolet Silverado?
- Repair costs can vary depending on the exact cause of the issue, the need for sensor replacement, and whether professional labor is required. It's advisable to obtain estimates from mechanics or service centers.
10. Can extreme weather conditions or rough driving affect the appearance of OBDII code C1250 in a 2017 Chevrolet Silverado?
- Extreme weather conditions or aggressive driving may potentially impact the lateral acceleration sensor's performance and lead to the triggering of OBDII code C1250 in the 2017 Chevrolet Silverado.
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