AutoCodes – Cadillac – B1362 Cadillac

B1362 Cadillac Code - Driver Belt Pretensioner Resistance Too High

Quick Answer

When the ignition switch is turned to ON, the Sensing and Diagnostic Module (SDM) will perform turn-on test to diagnose critical malfunctions within SDM itself. Common causes include Faulty Driver Belt Pretensioner, Driver Belt Pretensioner harness is open or shorted, Driver Belt Pretensioner 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: B1362 Cadillac indicates Driver Belt Pretensioner Resistance Too High.
Common causes: Common causes include Faulty Driver Belt Pretensioner, Driver Belt Pretensioner harness is open or shorted, Driver Belt Pretensioner 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 798

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Mar 15, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1362 Cadillac Description

When the ignition switch is turned to ON, the Sensing and Diagnostic Module (SDM) will perform turn-on test to diagnose critical malfunctions within SDM itself.
Upon passing these test ignition and deployment loop voltages are measured to ensure that they are within their normal voltage ranges. The SDM monitors the voltages at the driver low and the passenger low to detect shorts to ground or voltage in the deploy loops.
The SDM checks the wiring connection to the driver belt pretensioner by letting the infinitesimal current flow through the internal circuit and verify the resistance.

OBDII Code B1362 Cadillac - Driver Belt Pretensioner Resistance Too High - AutoCodes.com — B1362 Cadillac Code - Driver Belt Pretensioner Resistance Too High

What does this mean?

What are the Possible Causes of the DTC B1362 Cadillac?

Faulty Driver Belt Pretensioner
Driver Belt Pretensioner harness is open or shorted
Driver Belt Pretensioner circuit poor electrical connection

How to Fix the DTC B1362 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 B1362 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 B1362 Cadillac code?

Need more information on how to fix the B1362 Cadillac code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1362 Cadillac code diagnosed by a professional: Find a repair shop in your area

Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.

Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.

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 B1362 Cadillac Code

1. What are the common symptoms of OBDII code B1362 in a Cadillac related to the Driver Belt Pretensioner Resistance Too High?

- The common symptoms include the airbag warning light illuminating on the dashboard and a potential message indicating an issue with the driver belt pretensioner system.

2. What can cause the OBDII code B1362 in a Cadillac to trigger the Driver Belt Pretensioner Resistance Too High?

- This code is typically triggered by a fault in the driver belt pretensioner system, such as a damaged pretensioner or faulty wiring.

3. How serious is OBDII code B1362 Cadillac related to the Driver Belt Pretensioner Resistance Too High?

- This code is a safety concern as it indicates a potential issue with the driver's seat belt pretensioner system, which may affect its ability to properly restrain the driver in the event of a collision.

4. Can I continue to drive my Cadillac with the OBDII code B1362 related to the Driver Belt Pretensioner Resistance Too High?

- It is not recommended to continue driving the vehicle with this code present, as it may compromise the effectiveness of the driver's seat belt pretensioner system in the event of an accident.

5. How can I diagnose and repair OBDII code B1362 in a Cadillac related to the Driver Belt Pretensioner Resistance Too High?

- Diagnosis typically involves inspecting the driver belt pretensioner system for any visible damage or testing the resistance of the pretensioner. Repair may involve replacing the damaged components or repairing any faulty wiring.

6. Are there any DIY tips for addressing OBDII code B1362 in a Cadillac related to the Driver Belt Pretensioner Resistance Too High?

- While it is recommended to have this issue addressed by a qualified technician due to safety concerns, DIY enthusiasts with experience in automotive repair may attempt to inspect the pretensioner system and wiring carefully.

7. How much does it cost to fix OBDII code B1362 in a Cadillac related to the Driver Belt Pretensioner Resistance Too High?

- The cost of repair can vary depending on the extent of the damage and the specific components that need to be replaced. It is advisable to consult a professional for an accurate estimate.

8. Can resetting the OBDII code B1362 related to the Driver Belt Pretensioner Resistance Too High make it go away permanently?

- Resetting the code may temporarily clear the warning light, but if the underlying issue with the driver belt pretensioner system is not addressed, the code is likely to reappear.

9. Is it safe to clear the OBDII code B1362 related to the Driver Belt Pretensioner Resistance Too High without fixing the issue?

- It is not safe to clear the code without addressing the root cause, as it may compromise the safety of the driver in the event of a collision.

10. How often should I have the driver belt pretensioner system checked to prevent OBDII code B1362 in a Cadillac related to the Driver Belt Pretensioner Resistance Too High?

- It is recommended to have the driver belt pretensioner system inspected during regular maintenance visits or whenever you notice any warning lights or messages related to the airbag system.