P1395 GMC Code - Wheel Speed Sensor 2 G-Sensor Circuit
Quick Answer
The P1395 GMC diagnostic trouble code (DTC) indicates a problem with the Wheel Speed Sensor 2 G-Sensor Circuit in a GMC vehicle. Common causes include Faulty Wheel Speed Sensor 2, Damaged wiring or connectors in the G-Sensor circuit, Corrosion or debris affecting the sensor's performance. 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
- P1395 GMC indicates Wheel Speed Sensor 2 G-Sensor Circuit.
- Common causes
- Common causes include Faulty Wheel Speed Sensor 2, Damaged wiring or connectors in the G-Sensor circuit, Corrosion or debris affecting the sensor's performance.
- 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 P1395 GMC Description
The P1395 GMC diagnostic trouble code (DTC) indicates a problem with the Wheel Speed Sensor 2 G-Sensor Circuit in a GMC vehicle. The Wheel Speed Sensor 2, also known as the G-Sensor, is responsible for measuring the rotational speed of the wheels and providing this information to the vehicle's computer system. This data is crucial for various safety systems, such as the anti-lock braking system (ABS) and traction control system, to function properly.
Common Causes of P1395 GMC
- Faulty Wheel Speed Sensor 2
- Damaged wiring or connectors in the G-Sensor circuit
- Corrosion or debris affecting the sensor's performance
- Electronic control module (ECM) issues
- Wheel bearing failure affecting sensor performance
Symptoms of P1395 GMC
- ABS warning light illuminated on the dashboard
- Traction control system malfunction
- Uneven braking or pulsating brake pedal
- Loss of stability control in challenging driving conditions
- Increased stopping distances in emergency situations
How to Fix P1395 GMC
- Diagnose the issue by using a scan tool to retrieve the specific trouble code and perform a visual inspection of the sensor and wiring.
- Replace the Wheel Speed Sensor 2 if it is found to be faulty, ensuring proper installation and connection.
- Check and repair any damaged wiring or connectors in the G-Sensor circuit.
- Clear the trouble code from the vehicle's computer system and perform a road test to verify that the issue has been resolved.
- If the problem persists, consult a professional mechanic for further diagnosis and repair.
Cost to Fix P1395 GMC
The typical repair costs for addressing a P1395 GMC code related to the Wheel Speed Sensor 2 G-Sensor Circuit can vary depending on the specific cause of the issue and the vehicle's make and model. In general, the cost of replacing a Wheel Speed Sensor 2 and addressing related wiring or connector issues can range from $200 to $500, including parts and labor. However, it's essential to consider that diagnosis time and labor rates at auto repair shops can vary significantly based on location, vehicle type, and the severity of the problem. It's advisable to consult with a local mechanic or dealership to get a more precise estimate for this repair.
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