B1441 2014 Chevrolet Silverado Code - Control Module Ignition OFF, Run, and Start Circuit
Quick Answer
The vehicle Power Mode Master (PMM) is the Body Control Module (BCM). Common causes include Faulty Ignition Switch, Ignition Switch harness is open or shorted, Ignition 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
- B1441 2014 Chevrolet Silverado indicates Control Module Ignition OFF, Run, and Start Circuit.
- Common causes
- Common causes include Faulty Ignition Switch, Ignition Switch harness is open or shorted, Ignition 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 B1441 2014 Chevrolet Silverado Description
The Power Mode Master will activate relays and other direct outputs of the Power Mode Master as needed according to the calculated power mode. Some relays controlled by the BCM are switched ignition voltage outputs that are pass-through circuits within the BCM directly from the ignition switch. If these circuits are short to ground, the B+ circuit fuse to the ignition switch will open.
What are the Possible Causes of the DTC B1441 2014 Chevrolet Silverado?
- Faulty Ignition Switch
- Ignition Switch harness is open or shorted
- Ignition Switch circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B1441 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
B1441:04 Control Module Ignition OFF, Run, and Start Circuit Short to Ground or Open
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What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1441 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.
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Frequently Asked Questions about B1441 2014 Chevrolet Silverado Code
1. What does OBDII code B1441 for a 2014 Chevrolet Silverado mean?
The code B1441 indicates a problem with the Control Module Ignition OFF, Run, and Start Circuit in the vehicle.
2. What are the common symptoms of OBDII code B1441 in a 2014 Chevrolet Silverado?
Common symptoms may include issues with starting the vehicle, intermittent starting problems, or the engine stalling unexpectedly.
3. What are the possible causes of OBDII code B1441 in a 2014 Chevrolet Silverado?
Possible causes of this code can include a faulty ignition switch, damaged wiring in the ignition circuit, or a malfunctioning control module.
4. How do I diagnose OBDII code B1441 in my 2014 Chevrolet Silverado?
Diagnosis typically involves checking the ignition switch, inspecting the wiring for any damage, and testing the control module for proper function using a diagnostic scanner.
5. Can I still drive my 2014 Chevrolet Silverado with OBDII code B1441 present?
It is not recommended to drive the vehicle with this code present, as it can lead to potential starting or stalling issues while on the road.
6. How can I repair OBDII code B1441 in my 2014 Chevrolet Silverado?
Repairing this code may involve replacing the faulty ignition switch, repairing damaged wiring, or reprogramming the control module, depending on the specific issue identified during diagnosis.
7. Is it necessary to reset the OBDII code B1441 after making repairs to my 2014 Chevrolet Silverado?
Yes, it is important to clear the code after performing repairs to see if the issue has been resolved and to prevent the Check Engine Light from coming back on.
8. Are there any DIY tips for troubleshooting OBDII code B1441 in a 2014 Chevrolet Silverado?
While basic inspections like checking for loose connections or visible damage to the wiring can be done, diagnosing and repairing this code often requires specialized tools and expertise.
9. Will OBDII code B1441 cause my 2014 Chevrolet Silverado to fail an emissions test?
Yes, if this code is present during an emissions test, it may cause your vehicle to fail due to potential issues with the ignition system affecting emissions control.
10. How much can I expect to pay to fix OBDII code B1441 in my 2014 Chevrolet Silverado?
The cost of repairs can vary depending on the specific cause of the code, but it is advisable to consult with a professional mechanic for an accurate diagnosis and cost estimate.
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