B2757 Cadillac Code - Memory 1 Select Switch Circuit Low
Quick Answer
The memory seat switches are normally open and are wired to the Driver Door Switch Assembly (DDSA). Common causes include Faulty Memory Seat Adjuster Switch, Memory Seat Adjuster Switch harness is open or shorted, Memory Seat Adjuster 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
- B2757 Cadillac indicates Memory 1 Select Switch Circuit Low.
- Common causes
- Common causes include Faulty Memory Seat Adjuster Switch, Memory Seat Adjuster Switch harness is open or shorted, Memory Seat Adjuster 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 B2757 Cadillac Description
What are the Possible Causes of the DTC B2757 Cadillac?
- Faulty Memory Seat Adjuster Switch
- Memory Seat Adjuster Switch harness is open or shorted
- Memory Seat Adjuster Switch circuit poor electrical connection
- Faulty Driver Door Switch Assembly (DDSA)
How to Fix the DTC B2757 Cadillac?
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 B2757 Cadillac 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 B2757 Cadillac code?
Need more information on how to fix the B2757 Cadillac code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B2757 Cadillac code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B2757 Cadillac Code
1. What does the OBDII code B2757 mean on a Cadillac?
Code B2757 indicates a "Memory 1 Select Switch Circuit Low" issue, which means the circuit responsible for the memory seat's position recall is experiencing a low voltage or signal problem.
2. What are the symptoms of code B2757 in a Cadillac?
Common symptoms include failure of the memory seat to recall saved positions, inoperable seat memory buttons, or intermittent functionality of the memory seat system.
3. What causes code B2757 to appear in a Cadillac?
This code can be caused by a faulty memory select switch, damaged wiring or connectors, a short to ground, or an issue with the Body Control Module (BCM).
4. Can code B2757 affect other vehicle functions?
Generally, this code is specific to the memory seat system and does not impact other vehicle functions, though it may indicate underlying electrical issues.
5. How do I diagnose code B2757 on a Cadillac?
Start by inspecting the wiring and connectors for the memory seat switch for damage or corrosion. Use a multimeter to check for proper voltage and continuity in the circuit.
6. Can a failing memory switch cause code B2757?
Yes, a failing or stuck memory 1 select switch can cause this code by not sending the correct signal to the circuit.
7. How do I fix code B2757 on a Cadillac?
Repairs may involve replacing a faulty memory switch, repairing damaged wiring, cleaning corroded connectors, or, in rare cases, reprogramming or replacing the BCM.
8. Is it safe to drive with code B2757 active on a Cadillac?
Yes, the vehicle is safe to drive, but the memory seat function may not work properly until the issue is resolved.
9. How much does it cost to repair code B2757 on a Cadillac?
Repair costs vary but may range from $50 to $200 for parts and labor, depending on whether the issue is with the switch, wiring, or BCM.
10. Will clearing the code B2757 fix the problem?
Clearing the code may temporarily remove the warning, but the underlying issue must be addressed to prevent the code from returning.
Discuss the causes and fixes for B2757 Cadillac OBDII Code
Code B2757 Cadillac comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
