B3604 2017 GMC Sierra Code - Adjustable Pedal Forward Switch Circuit Protection Time-Out
Quick Answer
Ground is supplied at all times to the adjustable pedal switch. Common causes include Faulty Adjustable Pedal Forward Switch, Adjustable Pedal Forward Switch harness is open or shorted, Adjustable Pedal Forward Switch 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
- B3604 2017 GMC Sierra indicates Adjustable Pedal Forward Switch Circuit Protection Time-Out.
- Common causes
- Common causes include Faulty Adjustable Pedal Forward Switch, Adjustable Pedal Forward Switch harness is open or shorted, Adjustable Pedal Forward Switch 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 B3604 2017 GMC Sierra Description
What are the Possible Causes of the DTC B3604 2017 GMC Sierra?
- Faulty Adjustable Pedal Forward Switch
- Adjustable Pedal Forward Switch harness is open or shorted
- Adjustable Pedal Forward Switch circuit poor electrical connection
- Faulty Driver Seat Memory Control Module
How to Fix the DTC B3604 2017 GMC Sierra?
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 B3604 2017 GMC Sierra 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 B3604 2017 GMC Sierra code?
Need more information on how to fix the B3604 2017 GMC Sierra code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B3604 2017 GMC Sierra code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B3604 2017 GMC Sierra Code
1. What does OBDII code B3604 for a 2017 GMC Sierra mean?
The code B3604 indicates a fault with the Adjustable Pedal Forward Switch Circuit Protection Time-Out in a 2017 GMC Sierra.
2. What are the common symptoms of OBDII code B3604 in a 2017 GMC Sierra?
Common symptoms include the inability to adjust the pedal position, erratic pedal movement, or a warning light on the dashboard.
3. What are the possible causes of OBDII code B3604 in a 2017 GMC Sierra?
Possible causes include a faulty pedal position sensor, damaged wiring harness, or a malfunctioning control module.
4. How can I diagnose OBDII code B3604 in my 2017 GMC Sierra?
Diagnosing this code involves using a scan tool to retrieve the specific fault code and then inspecting the pedal position sensor, wiring, and control module for any issues.
5. Can I still drive my 2017 GMC Sierra with OBDII code B3604?
It is not recommended to drive the vehicle with this code present, as it can affect the proper functioning of the adjustable pedal system.
6. How can I repair OBDII code B3604 in my 2017 GMC Sierra?
Repairing this code may involve replacing the faulty pedal position sensor, repairing damaged wiring, or reprogramming the control module.
7. Is OBDII code B3604 a serious issue in a 2017 GMC Sierra?
While it may not be a critical issue, ignoring this code can lead to inconvenience and potential safety concerns due to the adjustable pedal system not functioning correctly.
8. Can I reset OBDII code B3604 in my 2017 GMC Sierra?
Resetting the code may temporarily clear the warning light, but it is important to diagnose and address the underlying issue to prevent the code from reoccurring.
9. How much does it cost to fix OBDII code B3604 in a 2017 GMC Sierra?
The cost of fixing this code can vary depending on the exact cause of the issue, but it may involve parts and labor expenses.
10. Can I prevent OBDII code B3604 from appearing in my 2017 GMC Sierra?
Regular maintenance and inspections of the adjustable pedal system can help prevent issues that may trigger this code.
Discuss the causes and fixes for B3604 2017 GMC Sierra OBDII Code
Code B3604 2017 GMC Sierra comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
