B3135 2016 Chevrolet Silverado Code - All Doors Lock Circuit
Quick Answer
The Body Control Module (BCM) supplies a 12-volt signal to the lock and unlock signal circuits of the driver and passenger door lock switches. Common causes include Faulty Door Latch Assembly, Door Latch Assembly harness is open or shorted, Door Latch Assembly 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
- B3135 2016 Chevrolet Silverado indicates All Doors Lock Circuit.
- Common causes
- Common causes include Faulty Door Latch Assembly, Door Latch Assembly harness is open or shorted, Door Latch Assembly 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 B3135 2016 Chevrolet Silverado Description
The BCM, upon receipt of a lock switch lock or unlock signal, will supply voltage to the door lock actuator lock or unlock control circuits. Since the opposite side of the lock actuator is connected to the ground through the other lock actuator control circuit, the doors will then lock or unlock as commanded. The Diagnostic Trouble Code (DTC) sets when the BCM detects a short to ground or open/high resistance on a door latch control circuit.
What are the Possible Causes of the DTC B3135 2016 Chevrolet Silverado?
- Faulty Door Latch Assembly
- Door Latch Assembly harness is open or shorted
- Door Latch Assembly circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B3135 2016 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 B3135 2016 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 B3135 2016 Chevrolet Silverado code?
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Frequently Asked Questions about B3135 2016 Chevrolet Silverado Code
1. What does OBDII code B3135 for a 2016 Chevrolet Silverado indicate?
The B3135 code refers to a fault in the All Doors Lock Circuit of the vehicle.
2. What are the common symptoms of OBDII code B3135 in a 2016 Chevrolet Silverado?
Common symptoms include issues with the power door locks, such as failure to lock or unlock all doors simultaneously.
3. What can cause the OBDII code B3135 to trigger in a 2016 Chevrolet Silverado?
Possible causes include damaged wiring, a faulty door lock actuator, a defective door lock switch, or a malfunctioning central locking control module.
4. How can I diagnose the OBDII code B3135 in my 2016 Chevrolet Silverado?
Diagnosing the issue may involve checking the wiring harness for damage, testing the door lock actuators and switches, and using a scan tool to retrieve specific diagnostic trouble codes.
5. Can I continue driving my 2016 Chevrolet Silverado with the B3135 code?
It is generally safe to drive the vehicle with this code, but it is recommended to address the underlying issue promptly to avoid any inconvenience or potential safety concerns.
6. What are some repair tips for fixing the OBDII code B3135 in a 2016 Chevrolet Silverado?
Repair tips may include repairing or replacing damaged wiring, replacing faulty door lock components, or reprogramming the central locking control module as needed.
7. Is it possible to reset the OBDII code B3135 in a 2016 Chevrolet Silverado without making any repairs?
Resetting the code without addressing the root cause may only provide a temporary fix, as the issue triggering the code is likely to persist until properly repaired.
8. How much does it typically cost to repair the OBDII code B3135 in a 2016 Chevrolet Silverado?
The cost of repairs can vary based on the specific cause of the issue and the labor rates of the repair shop. It is advisable to obtain quotes from qualified technicians.
9. Can weather conditions affect the occurrence of OBDII code B3135 in a 2016 Chevrolet Silverado?
Extreme weather conditions, such as temperature fluctuations or moisture exposure, may potentially impact the electrical components related to the door lock circuit and lead to the code being triggered.
10. Are there any preventive maintenance steps to prevent OBDII code B3135 from occurring in a 2016 Chevrolet Silverado?
Regularly inspecting and maintaining the door lock system, including keeping the components clean and lubricated, can help prevent issues that may trigger the B3135 code.
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