AutoCodes – Cadillac – B2765 Cadillac

B2765 Cadillac Code - Driver Memory Set Switch Circuit

Quick Answer

Low reference is supplied to the driver Seat Memory Switch from the Seat Memory Control Module. Common causes include Faulty Seat Memory Switch Driver, Seat Memory Switch Driver harness is open or shorted, Seat Memory Switch Driver 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: B2765 Cadillac indicates Driver Memory Set Switch Circuit.
Common causes: Common causes include Faulty Seat Memory Switch Driver, Seat Memory Switch Driver harness is open or shorted, Seat Memory Switch Driver 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.

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Code Popularity 497

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 01, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2765 Cadillac Description

Low reference is supplied to the driver Seat Memory Switch from the Seat Memory Control Module. When a memory switch is pressed, the signal circuit from the Seat Memory Control Module is pulled low through the switch contacts and a series of resistors indicating the memory recall request. In response to this signal, the Seat Memory Control Module commands the appropriate seat motors to move to the pre-recorded seat positions stored in memory. If the Seat Memory Control Module detects a short to ground on the memory seat switch signal circuit this Diagnostic Trouble Code (DTC) will be set.

OBDII Code B2765 Cadillac - Driver Memory Set Switch Circuit - AutoCodes.com — B2765 Cadillac Code - Driver Memory Set Switch Circuit

What does this mean?

What are the Possible Causes of the DTC B2765 Cadillac?

Faulty Seat Memory Switch Driver
Seat Memory Switch Driver harness is open or shorted
Seat Memory Switch Driver circuit poor electrical connection
Faulty Seat Memory Control Module

How to Fix the DTC B2765 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 B2765 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.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B2765 Cadillac Code

1. What does the OBDII code B2765 mean on a Cadillac?

The B2765 code indicates an issue with the Driver Memory Set Switch Circuit, which is responsible for storing and recalling driver seat and mirror positions.

2. What are the common symptoms of code B2765 on a Cadillac?

Symptoms may include the driver memory seat or mirror positions not storing or recalling properly and the memory switch being unresponsive.

3. What causes the B2765 code to appear on a Cadillac?

Common causes include a faulty driver memory set switch, damaged wiring or connectors, or a malfunctioning Body Control Module (BCM).

4. Can a dead battery cause the B2765 code on my Cadillac?

Yes, a low or dead battery can sometimes lead to communication errors or faults like the B2765 code due to voltage irregularities.

5. How do I diagnose the B2765 code on my Cadillac?

Start by inspecting the driver memory set switch, checking for loose or damaged wiring, and scanning the BCM for additional related codes.

6. Can I still drive my Cadillac with a B2765 code?

Yes, the vehicle is typically safe to drive, but the driver memory functions may not work until the issue is resolved.

7. How do I fix the B2765 code on a Cadillac?

Repair steps may include replacing the driver memory set switch, repairing damaged wiring, or reprogramming or replacing the BCM if necessary.

8. How much does it cost to repair the B2765 code on a Cadillac?

Repair costs vary but may range from $100 to $300 depending on the parts and labor required to fix the issue.

9. Can I reset the B2765 code without making repairs?

Clearing the code with an OBDII scanner may temporarily remove it, but if the issue persists, the code will likely return.

10. Is the B2765 code specific to Cadillacs?

The code B2765 is not exclusive to Cadillacs, but its definition and specific troubleshooting steps may vary by manufacturer.

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