Engine-CodesCadillac – B094B Cadillac

B094B Cadillac Code - Left Side Object Detection Control Module

Quick Answer

The B094B code for Cadillac vehicles refers to a fault in the Left Side Object Detection Control Module. Common causes include Electrical faults in the control module, Wiring issues or loose connections, Sensor or camera malfunctions. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
B094B Cadillac indicates Left Side Object Detection Control Module.
Common causes
Common causes include Electrical faults in the control module, Wiring issues or loose connections, Sensor or camera malfunctions.
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
Table of contents Created and updated by William Orellana on Sep 16, 2024
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Code B094B Cadillac Description

The B094B code for Cadillac vehicles refers to a fault in the Left Side Object Detection Control Module. This module is responsible for managing the sensors and cameras that detect objects on the left side of the vehicle, providing crucial information for features such as blind-spot monitoring, parking assistance, and collision avoidance systems. When this module malfunctions, it can lead to a loss of functionality in these safety systems, potentially compromising the driver's ability to detect obstacles and hazards on the road.

OBDII Code B094B Cadillac - Left Side Object Detection Control Module
B094B Cadillac Code - Left Side Object Detection Control Module

Common Causes of B094B Cadillac

  1. Electrical faults in the control module
  2. Wiring issues or loose connections
  3. Sensor or camera malfunctions
  4. Software glitches or programming errors
  5. Physical damage to the sensors or control module

Symptoms of B094B Cadillac

  1. Loss of functionality in left side object detection systems
  2. Lack of alerts or warnings for objects in the blind spot
  3. Inaccurate or erratic readings from the left side sensors
  4. Warning lights or messages related to the object detection system
  5. Issues with parking assistance features on the left side of the vehicle

How to Fix B094B Cadillac

  1. Diagnose the specific cause of the B094B code using a diagnostic scanner and specialized tools.
  2. Inspect the wiring, connections, sensors, and control module for any visible damage or faults.
  3. Test the sensors and cameras for proper functionality and alignment.
  4. Replace any faulty components, such as sensors, control module, or wiring harnesses, as needed.
  5. Clear the diagnostic trouble codes, reset the system, and perform a test drive to ensure that the issue has been resolved.

Cost to Fix B094B Cadillac

The typical repair costs for addressing the B094B code in a Cadillac vehicle can range from $200 to $800, depending on the extent of the damage and the specific components that need to be replaced. This estimate includes the cost of parts and labor, but it's important to note that prices may vary based on the location, vehicle make and model, and the rates charged by the auto repair shop. Diagnostic time and labor rates can range from $80 to $150 per hour, with higher rates often seen in metropolitan areas or at dealerships. It's recommended to obtain quotes from multiple repair shops to compare prices and ensure a fair and accurate estimate for the repair.

Tech Notes for B094B Cadillac

B094B 00 Left Side Object Detection Control Module - Malfunction

B094B 08 Left Side Object Detection Control Module - Performance - Signal Invalid

B094B 45 Left Side Object Detection Control Module - Variant Not Programmed

B094B 54 Left Side Object Detection Control Module - High Temperature

B094B 58 Left Side Object Detection Control Module - Performance



If DTC B094B 58 or B094C 58 is set, check for anything that can interfere with the radar signal. Verify area in front of radar is clean of mud, ice, snow, etc. Also verify the fascia panels in front of the radar are damage-free and not obstructed by any add-on accessories such as emblems, etc.

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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 B094B Cadillac Code

1. What is OBDII code B094B on a Cadillac?

- Code B094B indicates a fault in the Left Side Object Detection Control Module, which is part of the system responsible for detecting objects on the left side of the vehicle to assist in safe driving.

2. What symptoms might I notice if my Cadillac has the B094B code?

- Symptoms can include the side object detection system not functioning, a warning light or message on the dashboard, and potentially a false alert or no alert when objects are on the vehicle's left side.

3. What causes the B094B code to appear on a Cadillac?

- This code can be triggered by issues such as a faulty left side object detection sensor, wiring issues (shorts or disconnections), or a problem with the control module itself.

4. How can I diagnose the B094B code in my Cadillac?

- Diagnosis involves using an OBDII scanner to confirm the code, visually inspecting the sensor and associated wiring for damage or disconnections, and possibly testing the sensor and module connectivity with a multimeter.

5. What are the steps to repair the B094B code on a Cadillac?

- Repair steps typically include replacing the faulty sensor, repairing or replacing damaged wires or connectors, or replacing the left side object detection control module if it is deemed defective.

6. Is it safe to drive my Cadillac with the B094B code active?

- While the vehicle can be driven, the effectiveness of the side object detection system will be compromised, which could increase the risk of accidents, especially in situations where side proximity is critical.

7. Can I fix the B094B code on my Cadillac by myself?

- If you have experience in automotive diagnostics and repairs, particularly with electronic systems, you might manage to fix it. However, due to the complexity of modern vehicle sensor systems, it is often recommended to seek professional assistance.

8. How urgent is it to fix the B094B code on a Cadillac?

- It is moderately urgent to fix this issue, as the side object detection helps in avoiding collisions. Delaying repairs could lead to unsafe driving conditions.

9. What tools are needed to diagnose and repair the B094B code on a Cadillac?

- Essential tools include an OBDII scanner, a multimeter for electrical testing, and basic hand tools for accessing and replacing components.

10. Could a B094B code be a sign of other underlying issues in a Cadillac?

- While the B094B code specifically relates to the left side object detection control module, it could occasionally be a symptom of broader electrical issues in the vehicle, particularly if accompanied by other electrical fault codes.

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