P2536 2015 Chevrolet Silverado Code - Ignition Accessory Switch Circuit
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
- P2536 2015 Chevrolet Silverado indicates Ignition Accessory Switch Circuit.
- 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 P2536 2015 Chevrolet Silverado Description
What are the Possible Causes of the DTC P2536 2015 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 P2536 2015 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 P2536 2015 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 P2536 2015 Chevrolet Silverado Code
1. What does the OBDII code P2536 mean for a 2015 Chevrolet Silverado?
P2536 indicates an issue with the Ignition Accessory Switch Circuit, which may affect the vehicle's electrical systems or accessories.
2. What are common symptoms of code P2536 in a 2015 Chevrolet Silverado?
Symptoms may include difficulty starting the engine, malfunctioning accessories like the radio or power windows, and a "Check Engine" light on the dashboard.
3. What causes code P2536 in a 2015 Chevrolet Silverado?
Common causes include a faulty ignition switch, damaged wiring or connectors in the accessory circuit, or a problem with the Body Control Module (BCM).
4. Can driving with code P2536 damage my 2015 Chevrolet Silverado?
While the vehicle may still be drivable, neglecting this issue could lead to further electrical problems or failure of key accessories.
5. How do you diagnose code P2536 in a 2015 Chevrolet Silverado?
Diagnosis involves inspecting the ignition accessory switch circuit, checking for damaged wiring or connectors, and testing the ignition switch and related components.
6. How is code P2536 fixed in a 2015 Chevrolet Silverado?
Repairs typically include replacing the ignition accessory switch, repairing damaged wiring, or reprogramming or replacing the Body Control Module if necessary.
7. How much does it cost to repair code P2536 in a 2015 Chevrolet Silverado?
Repair costs vary but typically range from $150 to $500, depending on whether the ignition switch or BCM needs replacement.
8. Can a weak battery cause code P2536 in a 2015 Chevrolet Silverado?
Yes, a weak or failing battery can cause voltage inconsistencies that may trigger this code.
9. Do I need professional help to fix code P2536 in a 2015 Chevrolet Silverado?
While some repairs, like checking wiring, can be done by DIYers, diagnosing and replacing components like the BCM often require professional tools and expertise.
10. Will clearing the P2536 code solve the problem in my 2015 Chevrolet Silverado?
Clearing the code may temporarily turn off the "Check Engine" light, but the underlying issue must be fixed to prevent the code from returning.
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