AutoCodes – Cadillac – B2244 Cadillac

B2244 Cadillac Code - Memory 2 Switch Fault

Quick Answer

The driver door switch signal circuits provide input to the Driver Door Module (DDM) when the memory 1 or memory 2 select switch is activated. Common causes include Faulty Memory 2 Switch, Memory 2 Switch harness is open or shorted, Memory 2 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: B2244 Cadillac indicates Memory 2 Switch Fault.
Common causes: Common causes include Faulty Memory 2 Switch, Memory 2 Switch harness is open or shorted, Memory 2 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.

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Code Popularity 525

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 Oct 11, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2244 Cadillac Description

The driver door switch signal circuits provide input to the Driver Door Module (DDM) when the memory 1 or memory 2 select switch is activated. These inputs allow the DDM to detect a memory function recall request. The DDM provides power and ground to the memory switches. When a memory select switch is activated, ground is supplied through the memory select switch to the signal circuit, which is pulled low. When the DDM detects low voltage on the signal circuit, it will activate the memory functions and also send a message on the serial data line to other modules responsible for memory recall functions. The DDM monitors the signal circuits to determine how long the ground has been applied. If the DDM detects that a ground is applied for greater than 20 seconds, a Diagnostic Trouble Code (DTC) is set.

OBDII Code B2244 Cadillac - Memory 2 Switch Fault - AutoCodes.com — B2244 Cadillac Code - Memory 2 Switch Fault

What does this mean?

What are the Possible Causes of the DTC B2244 Cadillac?

Faulty Memory 2 Switch
Memory 2 Switch harness is open or shorted
Memory 2 Switch circuit poor electrical connection
Faulty Driver Door Module (DDM)

How to Fix the DTC B2244 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 B2244 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 B2244 Cadillac Code

1. What are the common symptoms of OBDII code B2244 Cadillac (Memory 2 Switch Fault)?

The common symptoms include issues with the vehicle's memory settings not being saved, such as seat positions, mirror adjustments, and radio presets.

2. What are the possible causes of OBDII code B2244 Cadillac?

Possible causes of this code include a faulty memory switch, wiring issues, a malfunctioning control module, or a problem with the memory seat module.

3. How can I diagnose the Memory 2 Switch Fault in a Cadillac?

Diagnosing this fault typically involves using a diagnostic scanner to retrieve the specific trouble code and then testing the memory switch, wiring, control module, and memory seat module for any faults.

4. Can I still drive my Cadillac with the B2244 code present?

While the vehicle may still be drivable with this code present, it is recommended to address the issue promptly to prevent any inconvenience or potential safety concerns related to the memory settings not being saved.

5. How can I repair the Memory 2 Switch Fault in my Cadillac?

Repairing this fault may involve replacing the faulty memory switch, repairing any damaged wiring, reprogramming the control module, or replacing the memory seat module, depending on the root cause of the issue.

6. Is it possible to reset the B2244 code in a Cadillac without repairing the issue?

While clearing the code may temporarily remove the warning light, the underlying issue causing the Memory 2 Switch Fault will persist until properly diagnosed and repaired.

7. Will a B2244 Cadillac code affect the overall performance of the vehicle?

The B2244 code is related to memory settings and should not directly impact the overall performance of the vehicle, but it can lead to inconvenience and discomfort for the driver and passengers.

8. How much does it typically cost to repair the Memory 2 Switch Fault in a Cadillac?

The cost of repairing the Memory 2 Switch Fault can vary depending on the specific cause of the issue, but it may range from a few hundred dollars to over a thousand dollars, including parts and labor.

9. Can a DIY enthusiast fix the B2244 code issue in a Cadillac?

Depending on the DIYer's skill level and access to tools, some simple repairs like checking and cleaning connections or replacing a faulty memory switch may be possible, but more complex repairs may require professional assistance.

10. Is the B2244 code common in Cadillac vehicles?

While the B2244 code specifically refers to the Memory 2 Switch Fault in Cadillac vehicles, it may not be extremely common compared to other OBDII codes, but it can still occur due to various underlying issues related to memory settings.