P2537 2016 Chevrolet Silverado Code - Ignition Accessory Switch Circuit Low Voltage
Quick Answer
The control module continuously monitors the voltage on the Ignition Accessory/Run circuit from the Body Control Module (BCM). Common causes include Faulty Body Control Module (BCM), Body Control Module harness is open or shorted, Body Control Module 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
- P2537 2016 Chevrolet Silverado indicates Ignition Accessory Switch Circuit Low Voltage.
- Common causes
- Common causes include Faulty Body Control Module (BCM), Body Control Module harness is open or shorted, Body Control Module 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 P2537 2016 Chevrolet Silverado Description
What are the Possible Causes of the DTC P2537 2016 Chevrolet Silverado?
- Faulty Body Control Module (BCM)
- Body Control Module harness is open or shorted
- Body Control Module circuit poor electrical connection
How to Fix the DTC P2537 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 P2537 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 P2537 2016 Chevrolet Silverado code?
Need more information on how to fix the P2537 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals
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Frequently Asked Questions about P2537 2016 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code P2537 in a 2016 Chevrolet Silverado?
- Common symptoms include difficulty starting the vehicle, engine stalling, or problems with the accessories powered by the ignition.
2. What causes the OBDII code P2537 "Ignition Accessory Switch Circuit Low Voltage" in a 2016 Chevrolet Silverado?
- The code P2537 is typically triggered by issues with the ignition switch, faulty wiring, or a failing accessory switch.
3. How can I diagnose the source of the OBDII code P2537 in my 2016 Chevrolet Silverado?
- To diagnose the issue, you can use a diagnostic scanner to retrieve the specific code, check the wiring and connections related to the ignition switch, and test the switch itself for proper functionality.
4. Can a DIY enthusiast repair the OBDII code P2537 in a 2016 Chevrolet Silverado?
- While some basic troubleshooting steps can be performed by a DIY enthusiast, repairing the underlying cause of the code may require specialized tools and expertise, especially if it involves electrical components.
5. Is it safe to continue driving my 2016 Chevrolet Silverado with the OBDII code P2537 active?
- It is not recommended to continue driving the vehicle with an active OBDII code, as it can lead to potential issues with the ignition system, affecting the vehicle's performance and safety.
6. How much does it typically cost to repair the OBDII code P2537 in a 2016 Chevrolet Silverado?
- The cost of repairing the code P2537 can vary depending on the underlying cause, parts needed, and labor rates. It is advisable to consult a mechanic for a proper diagnosis and cost estimate.
7. Can a faulty battery or alternator trigger the OBDII code P2537 in a 2016 Chevrolet Silverado?
- While a faulty battery or alternator can lead to electrical issues in a vehicle, they are less likely to directly trigger the specific code P2537 related to the ignition accessory switch circuit.
8. Will resetting the OBDII code P2537 in a 2016 Chevrolet Silverado make it go away permanently?
- Resetting the code may temporarily clear it from the system, but if the underlying issue causing the code is not addressed, it is likely to reappear once the problem resurfaces.
9. Can extreme weather conditions impact the triggering of the OBDII code P2537 in a 2016 Chevrolet Silverado?
- Extreme weather conditions can sometimes affect electrical components in a vehicle, potentially leading to issues that could trigger the OBDII code P2537 related to the ignition accessory switch circuit.
10. How long does it typically take to repair the OBDII code P2537 in a 2016 Chevrolet Silverado?
- The repair time for the code P2537 can vary based on the complexity of the issue and the availability of parts. Some repairs may be completed in a few hours, while others might take longer, especially if troubleshooting is required.
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