P10F5 2018 Chevrolet Silverado Code - EVAP Purge Pump Status Message Counter Incorrect
Quick Answer
Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Common causes include Faulty EVAP Purge Pump, EVAP Purge Pump harness is open or shorted, EVAP Purge Pump 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
- P10F5 2018 Chevrolet Silverado indicates EVAP Purge Pump Status Message Counter Incorrect.
- Common causes
- Common causes include Faulty EVAP Purge Pump, EVAP Purge Pump harness is open or shorted, EVAP Purge Pump 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 P10F5 2018 Chevrolet Silverado Description
What are the Possible Causes of the DTC P10F5 2018 Chevrolet Silverado?
- Faulty EVAP Purge Pump
- EVAP Purge Pump harness is open or shorted
- EVAP Purge Pump circuit poor electrical connection
How to Fix the DTC P10F5 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 P10F5 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.
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Frequently Asked Questions about P10F5 2018 Chevrolet Silverado Code
1. What does the OBDII code P10F5 mean on a 2018 Chevrolet Silverado?
The P10F5 code indicates that the EVAP Purge Pump Status Message Counter is incorrect, meaning there’s an issue with the communication or functionality of the EVAP purge pump in the evaporative emissions system.
2. What are the common symptoms of code P10F5 on a 2018 Chevrolet Silverado?
Common symptoms include an illuminated check engine light, potential fuel odor near the vehicle, and possible difficulty passing emissions tests.
3. What causes the P10F5 code to appear?
The code can be caused by a faulty EVAP purge pump, a malfunctioning control module, wiring or connector issues, or software glitches in the vehicle’s ECU.
4. Can a loose gas cap trigger the P10F5 code?
While a loose gas cap commonly triggers other EVAP-related codes, it’s unlikely to directly cause the P10F5 code. However, it’s still worth checking as part of troubleshooting.
5. How can I diagnose the P10F5 code on my Chevrolet Silverado?
Start by inspecting the EVAP purge pump and related wiring for damage or corrosion. Use a scan tool to test the purge pump's functionality and verify the EVAP system's communication signals.
6. Is it safe to drive with the P10F5 code?
Driving with this code is generally safe, but ignoring it can lead to increased emissions, potential fuel efficiency issues, and failure to pass emissions tests.
7. How do I fix the P10F5 code on my 2018 Chevrolet Silverado?
Repairs may include replacing the EVAP purge pump, repairing or replacing damaged wiring or connectors, or updating the vehicle’s ECU software if applicable.
8. Can a P10F5 code be cleared without repairs?
Clearing the code with a scan tool may temporarily remove it, but if the underlying problem isn’t addressed, the code will likely return.
9. How much does it cost to repair the P10F5 code?
Repair costs can range from $100 to $300 or more, depending on whether the issue is a simple wiring fix or requires replacing the EVAP purge pump.
10. Will the P10F5 code cause my truck to fail an emissions test?
Yes, the P10F5 code can cause your Chevrolet Silverado to fail an emissions test, as it indicates an issue with the EVAP system, which is critical for controlling emissions.
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