C1219 2016 Chevrolet Silverado Code - Brake Pressure Sensor Supply Voltage Circuit Low
Quick Answer
The C1219 code for a 2016 Chevrolet Silverado indicates a problem with the Brake Pressure Sensor Supply Voltage Circuit being too low. Common causes include Faulty brake pressure sensor, Wiring issues or a loose connection in the sensor circuit, Low voltage supply to the sensor due to a damaged fuse or relay. 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
- C1219 2016 Chevrolet Silverado indicates Brake Pressure Sensor Supply Voltage Circuit Low.
- Common causes
- Common causes include Faulty brake pressure sensor, Wiring issues or a loose connection in the sensor circuit, Low voltage supply to the sensor due to a damaged fuse or relay.
- 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 C1219 2016 Chevrolet Silverado Description
The C1219 code for a 2016 Chevrolet Silverado indicates a problem with the Brake Pressure Sensor Supply Voltage Circuit being too low. The brake pressure sensor is a crucial component of the vehicle's anti-lock braking system (ABS) as it helps monitor and regulate the brake pressure during braking. When the supply voltage to the sensor is low, it can lead to inaccurate readings or a complete failure of the sensor, potentially causing issues with the ABS system.
Common Causes of C1219 2016 Chevrolet Silverado
- Faulty brake pressure sensor.
- Wiring issues or a loose connection in the sensor circuit.
- Low voltage supply to the sensor due to a damaged fuse or relay.
- Corrosion or damage to the sensor connectors.
- Issues with the ABS control module.
Symptoms of C1219 2016 Chevrolet Silverado
- Illuminated ABS warning light on the dashboard.
- Increased stopping distances when braking.
- Unusual brake pedal behavior, such as a spongy or stiff pedal.
- ABS system engaging unexpectedly or not engaging at all.
- Loss of traction control functionality.
How to Fix C1219 2016 Chevrolet Silverado
- Begin by diagnosing the specific cause of the low voltage in the brake pressure sensor circuit using a diagnostic scanner.
- Inspect the wiring harness and connectors for any signs of damage, corrosion, or loose connections. Repair or replace as necessary.
- Check the fuse and relay associated with the brake pressure sensor supply voltage and replace if faulty.
- Test the brake pressure sensor itself for proper function and replace if needed.
- Clear the diagnostic trouble codes and test the vehicle to ensure the issue has been resolved.
Cost to Fix C1219 2016 Chevrolet Silverado
The cost of repairing a C1219 code on a 2016 Chevrolet Silverado can vary depending on the specific cause of the issue. Generally, the cost of parts such as a new brake pressure sensor, wiring harness, fuse, or relay can range from $50 to $200. Labor costs at auto repair shops typically range from $80 to $150 per hour, and the total repair cost could amount to $200 to $500 or more. It's recommended to consult a professional mechanic for an accurate diagnosis and cost estimate based on the specific circumstances of your vehicle.
Tech Notes for C1219 2016 Chevrolet Silverado
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Frequently Asked Questions about C1219 2016 Chevrolet Silverado Code
1. What does the OBDII code C1219 mean for a 2016 Chevrolet Silverado?
Code C1219 indicates a problem with the brake pressure sensor supply voltage circuit being too low, which can affect brake system performance.
2. What are common symptoms of code C1219 in a 2016 Chevrolet Silverado?
Symptoms may include ABS or brake warning lights, reduced brake performance, and potentially unstable braking in emergency situations.
3. What causes the C1219 code to appear?
Common causes include a faulty brake pressure sensor, wiring issues such as damaged or corroded connectors, or a problem with the ABS control module.
4. Can I drive my 2016 Chevrolet Silverado with code C1219?
It is not recommended to drive with this code active, as it can compromise braking safety and overall vehicle control.
5. How do I diagnose the C1219 code on my Silverado?
Diagnosis involves inspecting wiring and connectors for damage, testing the brake pressure sensor for proper operation, and checking the ABS module for faults.
6. How can I fix the C1219 code on a 2016 Chevrolet Silverado?
Repairs may include replacing the brake pressure sensor, repairing or replacing damaged wiring, or addressing issues with the ABS module.
7. How much does it cost to repair code C1219 in a 2016 Chevrolet Silverado?
Repair costs vary, but sensor replacement typically ranges from $150 to $300, while wiring repairs or ABS module replacement can be more expensive.
8. Can a weak battery cause the C1219 code?
Yes, a weak or failing battery can cause voltage-related codes like C1219 due to insufficient power supplied to the brake pressure sensor.
9. Does code C1219 require ABS module replacement?
Not always, as the issue could stem from the brake pressure sensor or wiring. ABS module replacement is only necessary if diagnosed as faulty.
10. Will clearing the code fix the issue?
Clearing the code without addressing the underlying problem will not fix the issue, and the code is likely to reappear.
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