B1405 2014 Chevrolet Silverado Code - Control Module Voltage Reference Output 2 Circuit
Quick Answer
The parking assist sensors are 3-wire ultrasonic sensors that are used to determine the distance between the vehicle and an object. Common causes include Faulty Parking Assist Sensors, Parking Assist Sensors harness is open or shorted, Parking Assist Sensors 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
- B1405 2014 Chevrolet Silverado indicates Control Module Voltage Reference Output 2 Circuit.
- Common causes
- Common causes include Faulty Parking Assist Sensors, Parking Assist Sensors harness is open or shorted, Parking Assist Sensors 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 B1405 2014 Chevrolet Silverado Description
What are the Possible Causes of the DTC B1405 2014 Chevrolet Silverado?
- Faulty Parking Assist Sensors
- Parking Assist Sensors harness is open or shorted
- Parking Assist Sensors circuit poor electrical connection
- Faulty Parking Assist Control Module
How to Fix the DTC B1405 2014 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.
Code Tech Notes
B1405:03 Control Module Voltage Reference Output 2 Circuit Low Voltage
B1405:07 Control Module Voltage Reference Output 2 Circuit High Voltage
If the B1405 code is stored in the Seat Memory Control Module, check the Seat Motor and Seat Memory Control Module.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1405 2014 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 B1405 2014 Chevrolet Silverado code?
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Frequently Asked Questions about B1405 2014 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code B1405 on a 2014 Chevrolet Silverado?
- Common symptoms include issues with the vehicle's electrical system, such as flickering lights, erratic gauge readings, or problems with various control modules.
2. What does the OBDII code B1405 for Control Module Voltage Reference Output 2 Circuit mean?
- This code indicates a malfunction in the control module's voltage reference output circuit, specifically Output 2.
3. What are the possible causes of the B1405 code on a 2014 Chevrolet Silverado?
- Potential causes include a faulty control module, damaged wiring or connectors, a blown fuse, or a malfunctioning voltage regulator.
4. How can I diagnose the B1405 trouble code on my 2014 Chevrolet Silverado?
- Diagnosing the issue involves checking the control module's voltage output, inspecting the wiring and connectors for damage, and testing the voltage regulator for proper function.
5. Can I drive my Chevrolet Silverado with the B1405 trouble code?
- It is not recommended to drive the vehicle with this code present, as it can lead to further electrical issues and potential safety hazards.
6. How do I repair the Control Module Voltage Reference Output 2 Circuit issue on my 2014 Chevrolet Silverado?
- To repair this problem, you may need to replace the faulty control module, repair damaged wiring or connectors, replace a blown fuse, or fix the voltage regulator as needed.
7. Is it possible to reset the B1405 trouble code on my Chevrolet Silverado without fixing the underlying issue?
- While you can clear the code with an OBDII scanner, it is essential to address the root cause of the problem to prevent it from reoccurring.
8. How much does it typically cost to repair the B1405 code on a 2014 Chevrolet Silverado?
- The cost of repair can vary depending on the specific issue causing the code. It may range from a simple fuse replacement to a more involved control module replacement.
9. Will the B1405 code cause my Chevrolet Silverado to fail an emissions test?
- Yes, since the code indicates an issue with the control module's voltage output, it can lead to failed emissions tests due to improper functioning of the vehicle's systems.
10. Can a DIY enthusiast with basic automotive knowledge fix the B1405 code on a Chevrolet Silverado?
- Depending on the specific cause of the code, a DIY enthusiast may be able to address simpler issues like fuse replacement or connector repairs. However, more complex repairs may require professional assistance.
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