AutoCodes – RAM – B17BA RAM

B17BA RAM Code - Headlamp Leveling Motor Control Circuit Overcurrent

Quick Answer

The Totally Integrated Power Module (TIPM) monitors the Headlamp Leveling Motor. Common causes include Faulty Headlamp Leveling Motor, Headlamp Leveling Motor harness is open or shorted, Headlamp Leveling Motor 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: B17BA RAM indicates Headlamp Leveling Motor Control Circuit Overcurrent.
Common causes: Common causes include Faulty Headlamp Leveling Motor, Headlamp Leveling Motor harness is open or shorted, Headlamp Leveling Motor 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 756

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 Jul 01, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B17BA RAM Description

The Totally Integrated Power Module (TIPM) monitors the Headlamp Leveling Motor. The TIPM sets the OBDII code when the Headlamp Leveling Motor is not to factory specifications.

OBDII Code B17BA RAM - Headlamp Leveling Motor Control Circuit Overcurrent - AutoCodes.com — B17BA RAM Code - Headlamp Leveling Motor Control Circuit Overcurrent

What does this mean?

What are the Possible Causes of the DTC B17BA RAM?

Faulty Headlamp Leveling Motor
Headlamp Leveling Motor harness is open or shorted
Headlamp Leveling Motor circuit poor electrical connection
Faulty Totally Integrated Power Module (TIPM)

How to Fix the DTC B17BA 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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B17BA 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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Need more information on how to fix the B17BA RAM code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B17BA RAM code diagnosed by a professional: Find a repair shop in your area

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 B17BA RAM Code

1. What are common symptoms of OBDII code B17BA RAM (Headlamp Leveling Motor Control Circuit Overcurrent)?

- Common symptoms include malfunctioning headlamp leveling system, erratic headlamp movement, or headlamp leveling system failure warning light on the dashboard.

2. What causes the OBDII code B17BA RAM to occur?

- The code B17BA RAM is typically triggered by an overcurrent condition in the headlamp leveling motor control circuit, often caused by a short circuit, damaged wiring, or a faulty headlamp leveling motor.

3. How can I diagnose the OBDII code B17BA RAM issue?

- Diagnosing the B17BA RAM code involves using an OBDII scanner to read the fault code, inspecting the headlamp leveling motor control circuit for damage, checking the wiring harness for shorts, and testing the headlamp leveling motor for proper function.

4. Can I still drive my vehicle with the OBDII code B17BA RAM present?

- It is generally safe to drive the vehicle with the B17BA RAM code, but it is recommended to have the headlamp leveling system inspected and repaired as soon as possible to ensure proper headlight alignment and functionality.

5. How can I repair the OBDII code B17BA RAM issue?

- Repairing the B17BA RAM code may involve replacing a damaged headlamp leveling motor, repairing or replacing damaged wiring in the control circuit, or resetting the headlamp leveling system using diagnostic equipment.

6. Is the OBDII code B17BA RAM a serious issue?

- While the B17BA RAM code may not directly affect the drivability of the vehicle, it is important to address the underlying cause to prevent potential headlamp alignment issues and ensure proper illumination while driving at night.

7. Can weather conditions affect the occurrence of OBDII code B17BA RAM?

- Extreme weather conditions, such as heavy rain or snow, can potentially contribute to the occurrence of the B17BA RAM code if water or moisture infiltrates the headlamp leveling motor control circuit, causing a short circuit.

8. How much does it typically cost to repair the OBDII code B17BA RAM issue?

- The cost of repairing the B17BA RAM code can vary depending on the underlying cause, but it may range from $100 to $500, including parts and labor. Complex issues requiring extensive wiring repairs may cost more.

9. Can I reset the OBDII code B17BA RAM without professional help?

- While you can attempt to clear the B17BA RAM code using an OBDII scanner, it is recommended to have the root cause of the issue diagnosed and repaired by a professional to prevent the code from reoccurring.

10. How often does the OBDII code B17BA RAM occur in vehicles?

- The occurrence of the B17BA RAM code can vary among different vehicle makes and models, but it is not considered a very common OBDII fault compared to other codes.