P0575 2018 Chevrolet Silverado Code - Cruise Control Switch Signal Message Counter Incorrect
Quick Answer
When a cruise control function switch is activated, the Body Control Module (BCM) detects a predetermined voltage. Common causes include Faulty Cruise Control Function Switch, Cruise Control Function Switch harness is open or shorted, Cruise Control Function 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
- P0575 2018 Chevrolet Silverado indicates Cruise Control Switch Signal Message Counter Incorrect.
- Common causes
- Common causes include Faulty Cruise Control Function Switch, Cruise Control Function Switch harness is open or shorted, Cruise Control Function 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 P0575 2018 Chevrolet Silverado Description
What are the Possible Causes of the DTC P0575 2018 Chevrolet Silverado?
- Faulty Cruise Control Function Switch
- Cruise Control Function Switch harness is open or shorted
- Cruise Control Function Switch circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC P0575 2018 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 P0575 2018 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 P0575 2018 Chevrolet Silverado Code
1. What does the OBDII code P0575 mean for a 2018 Chevrolet Silverado?
P0575 indicates an issue with the cruise control switch signal, specifically that the message counter is incorrect or out of range.
2. What are the common symptoms of a P0575 code in a 2018 Chevrolet Silverado?
Symptoms may include the cruise control not working, a check engine light, or intermittent cruise control functionality.
3. What causes the P0575 code to appear in a 2018 Chevrolet Silverado?
Common causes include a faulty cruise control switch, damaged wiring or connectors, or a malfunction in the Engine Control Module (ECM).
4. Can a P0575 code affect the drivability of my 2018 Chevrolet Silverado?
The code typically does not affect drivability but may disable the cruise control system.
5. How can I diagnose the P0575 code on my 2018 Chevrolet Silverado?
Use a scan tool to confirm the code, inspect the cruise control switch and wiring, and check for any related codes that might indicate a broader issue.
6. Is it safe to drive my 2018 Chevrolet Silverado with a P0575 code?
Yes, it is generally safe to drive, but the cruise control system will likely be non-functional.
7. What repairs are commonly needed to fix the P0575 code?
Repairs may include replacing the cruise control switch, repairing or replacing damaged wiring, or reprogramming or replacing the ECM if necessary.
8. How much does it cost to fix a P0575 code on a 2018 Chevrolet Silverado?
Repair costs can vary but typically range from $100 to $400, depending on whether the issue is with the switch, wiring, or ECM.
9. Can a dead battery cause a P0575 code in a 2018 Chevrolet Silverado?
A dead or weak battery is unlikely to directly cause this code but could potentially lead to electrical system issues that might trigger it.
10. Will clearing the P0575 code fix the problem on my 2018 Chevrolet Silverado?
Clearing the code will remove it temporarily, but if the underlying issue is not resolved, the code will likely return.
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