P14D6 2018 Chevrolet Silverado Code - Fuel Pump Driver Control Module Configuration Command Signal 5 Message Counter Incorrect
Quick Answer
Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. 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
- P14D6 2018 Chevrolet Silverado indicates Fuel Pump Driver Control Module Configuration Command Signal 5 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 P14D6 2018 Chevrolet Silverado Description
What are the Possible Causes of the DTC P14D6 2018 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
How to Fix the DTC P14D6 2018 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 P14D6 2018 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 P14D6 2018 Chevrolet Silverado code?
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Frequently Asked Questions about P14D6 2018 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code P14D6 in a 2018 Chevrolet Silverado?
- Common symptoms include rough idling, decreased fuel efficiency, engine stalling, and difficulty starting the vehicle.
2. What causes the OBDII code P14D6 in a 2018 Chevrolet Silverado?
- This code is typically triggered by a malfunction in the fuel pump driver control module configuration command signal 5 message counter, often due to wiring issues or a faulty control module.
3. How can I diagnose the OBDII code P14D6 in my 2018 Chevrolet Silverado?
- Diagnosis usually involves using an OBDII scanner to retrieve the specific fault code, followed by inspecting the wiring, connections, and the fuel pump driver control module for any visible damage.
4. Can I continue driving my 2018 Chevrolet Silverado with the P14D6 code present?
- It is not recommended to drive the vehicle with this code, as it can lead to potential fuel pump issues and engine performance problems. Immediate attention is advised.
5. What are the possible repair options for addressing the OBDII code P14D6 in a 2018 Chevrolet Silverado?
- Repair options may include repairing or replacing damaged wiring, fixing faulty connections, or ultimately replacing the fuel pump driver control module if necessary.
6. Are there any DIY tips for resolving the P14D6 code in a 2018 Chevrolet Silverado?
- DIY enthusiasts can start by checking the wiring harness for any visible damage, ensuring all connectors are securely in place, and following the manufacturer's service manual for further guidance.
7. How critical is it to address the OBDII code P14D6 promptly in a 2018 Chevrolet Silverado?
- It is crucial to address this code promptly to prevent potential fuel pump failures, engine performance issues, and further damage to the vehicle's systems.
8. Can a faulty fuel pump driver control module cause other OBDII codes to appear in a 2018 Chevrolet Silverado?
- Yes, a malfunctioning fuel pump driver control module can cause various other OBDII codes related to fuel delivery and engine control to appear in the vehicle's system.
9. Is it necessary to reset the OBDII system after repairing the P14D6 code in a 2018 Chevrolet Silverado?
- After repairing the issue triggering the code, it is recommended to clear the OBDII system's memory using an OBDII scanner to reset the code and ensure proper operation.
10. How can I prevent the recurrence of the OBDII code P14D6 in my 2018 Chevrolet Silverado?
- Regular vehicle maintenance, checking the fuel pump driver control module for signs of wear, and addressing any wiring issues promptly can help prevent the recurrence of this code.
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