AutoCodes – RAM – B1208 RAM

B1208 RAM Code - Anti-Theft Indicator Circuit Short

Quick Answer

When the enable conditions are correct, the Body Control Module (BCM) provides a voltage output to the Security Indicator lamp located in the Instrument Cluster. Common causes include Faulty VTA Security Indicator, VTA Security Indicator harness is open or shorted, VTA Security Indicator 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
B1208 RAM indicates Anti-Theft Indicator Circuit Short.
Common causes
Common causes include Faulty VTA Security Indicator, VTA Security Indicator harness is open or shorted, VTA Security Indicator 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 2,872
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 19, 2024
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Code B1208 RAM Description

When the enable conditions are correct, the Body Control Module (BCM) provides a voltage output to the Security Indicator lamp located in the Instrument Cluster. The BCM sets the OBDII code when it detects a voltage below 0.30 of a volt for the period of less than one second on the VTA Security Indicator circuit.
OBDII Code B1208 RAM - Anti-Theft Indicator Circuit Short - AutoCodes.com
B1208 RAM Code - Anti-Theft Indicator Circuit Short

What are the Possible Causes of the DTC B1208 RAM?

  • Faulty VTA Security Indicator
  • VTA Security Indicator harness is open or shorted
  • VTA Security Indicator circuit poor electrical connection
  • Faulty Instrument Cluster (IC)
  • Faulty Body Control Module (BCM)

How to Fix the DTC B1208 RAM?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1208 RAM 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 B1208 RAM Code

1. What are the common symptoms of OBDII code B1208 RAM (Anti-Theft Indicator Circuit Short)?

The common symptoms of this code may include the anti-theft indicator light staying permanently on or off, or flickering unexpectedly.

2. What can cause the OBDII code B1208 RAM (Anti-Theft Indicator Circuit Short)?

This code is typically caused by a short circuit in the wiring of the anti-theft indicator circuit, a faulty anti-theft indicator lamp, or a defective Body Control Module (BCM).

3. How can I diagnose the OBDII code B1208 RAM (Anti-Theft Indicator Circuit Short)?

To diagnose this code, you may need to use a professional OBDII scanner to retrieve the fault codes, visually inspect the wiring and connections related to the anti-theft indicator circuit, and perform circuit tests to identify the short.

4. Can I still drive my vehicle with the OBDII code B1208 RAM (Anti-Theft Indicator Circuit Short)?

While the vehicle may still be safe to drive with this code, it is recommended to address the issue promptly to avoid potential security system malfunctions or issues with starting the vehicle.

5. How do I repair the OBDII code B1208 RAM (Anti-Theft Indicator Circuit Short)?

Repairing this code may involve repairing or replacing damaged wiring, replacing the anti-theft indicator lamp, or reprogramming the Body Control Module (BCM) if necessary.

6. Is the OBDII code B1208 RAM (Anti-Theft Indicator Circuit Short) a serious issue?

While this code may not directly affect the drivability of the vehicle, it is important to address it promptly to ensure the proper functioning of the anti-theft system and avoid potential security vulnerabilities.

7. Can a DIY enthusiast fix the OBDII code B1208 RAM (Anti-Theft Indicator Circuit Short)?

Depending on your level of experience and access to tools, a DIY enthusiast may be able to address this code by following a repair manual or guide specific to their vehicle model.

8. Will resetting the OBDII system clear the B1208 RAM (Anti-Theft Indicator Circuit Short) code?

Resetting the OBDII system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to return. It is best to diagnose and repair the root cause of the problem.

9. How long does it typically take to repair the OBDII code B1208 RAM (Anti-Theft Indicator Circuit Short)?

The repair time for this code can vary depending on the exact cause of the issue, but it may take anywhere from a few minutes to a few hours to diagnose and fix the problem.

10. Can the OBDII code B1208 RAM (Anti-Theft Indicator Circuit Short) cause other problems in the vehicle?

While this code is specific to the anti-theft indicator circuit, unresolved issues with the anti-theft system may potentially lead to security-related problems or difficulties starting the vehicle.

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