P1200 2017 Chevrolet Silverado Code - Fuel Level Sensor 1 Signal Message Counter Incorrect
Quick Answer
The signal circuit is connected to the Fuel Pump Driver Control Module, and the Fuel Pump Driver Control Module communicates with the Engine Control Module (ECM) via serial data. Common causes include Faulty Fuel Pump Driver Control Module, Fuel Pump Driver Control Module harness is open or shorted, Fuel Pump Driver Control Module 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
- P1200 2017 Chevrolet Silverado indicates Fuel Level Sensor 1 Signal Message Counter Incorrect.
- Common causes
- Common causes include Faulty Fuel Pump Driver Control Module, Fuel Pump Driver Control Module harness is open or shorted, Fuel Pump Driver Control Module 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.
Code P1200 2017 Chevrolet Silverado Description
What are the Possible Causes of the DTC P1200 2017 Chevrolet Silverado?
- Faulty Fuel Pump Driver Control Module
- Fuel Pump Driver Control Module harness is open or shorted
- Fuel Pump Driver Control Module circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P1200 2017 Chevrolet Silverado?
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 P1200 2017 Chevrolet Silverado 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.
Need more information about the P1200 2017 Chevrolet Silverado code?
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Frequently Asked Questions about P1200 2017 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code P1200 in a 2017 Chevrolet Silverado?
The common symptoms include inaccurate fuel level readings on the dashboard, fluctuating fuel gauge, and illumination of the Check Engine Light.
2. What does OBDII code P1200 indicate in a 2017 Chevrolet Silverado?
OBDII code P1200 indicates that the fuel level sensor 1 signal message counter is incorrect, leading to inaccurate fuel level readings.
3. What are the possible causes of OBDII code P1200 in a 2017 Chevrolet Silverado?
Possible causes include a faulty fuel level sensor, wiring issues in the fuel level sensor circuit, poor electrical connection, or a malfunctioning instrument cluster.
4. How can I diagnose the OBDII code P1200 in my 2017 Chevrolet Silverado?
Diagnosing the code involves inspecting the fuel level sensor and its wiring for any damage, testing the sensor's resistance, and checking for proper voltage and ground connections.
5. Can I still drive my 2017 Chevrolet Silverado with OBDII code P1200?
It is generally safe to drive the vehicle with this code, but you may experience inaccuracies in the fuel level readings. It is recommended to address the issue promptly to avoid running out of fuel unexpectedly.
6. How can I repair OBDII code P1200 in my 2017 Chevrolet Silverado?
Repair options include replacing the faulty fuel level sensor, repairing damaged wiring or connections, or resetting the code after addressing any underlying issues.
7. Is it possible to reset OBDII code P1200 in a 2017 Chevrolet Silverado without fixing the problem?
While you can clear the code using an OBDII scanner, the underlying issue causing the code will persist. It is crucial to diagnose and repair the problem to prevent future occurrences.
8. Can a DIY enthusiast fix OBDII code P1200 in a 2017 Chevrolet Silverado?
Depending on your mechanical skills and tools, DIY enthusiasts can potentially address this code by following repair guides, but it is recommended to seek professional help for accurate diagnosis and repair.
9. How much does it cost to repair OBDII code P1200 in a 2017 Chevrolet Silverado?
The cost of repair can vary based on the root cause of the issue, the labor rates of the repair shop, and the cost of parts. It is advisable to obtain quotes from different mechanics for an accurate estimate.
10. Will OBDII code P1200 affect the overall performance of my 2017 Chevrolet Silverado?
While the code primarily relates to the fuel level sensor, addressing it promptly is essential to maintain accurate fuel level readings and ensure the proper functioning of other vehicle systems that rely on this data.
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