B0988 GMC Code - Vehicle Direction Alert Alarm Warning Camera Calibration Not Learned
Quick Answer
The lane departure warning system is controlled by the Vehicle Direction Alert Alarm Warning (VDAAW) Module mounted on the windshield. Common causes include Faulty Direction Alert Alarm Warning (VDAAW) Module, Direction Alert Alarm Warning (VDAAW) Module harness is open or shorted, Direction Alert Alarm Warning (VDAAW) Module circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
- What it means
- B0988 GMC indicates Vehicle Direction Alert Alarm Warning Camera Calibration Not Learned.
- Common causes
- Common causes include Faulty Direction Alert Alarm Warning (VDAAW) Module, Direction Alert Alarm Warning (VDAAW) Module harness is open or shorted, Direction Alert Alarm Warning (VDAAW) Module circuit poor electrical connection.
- Severity
- Moderate - service should be scheduled soon.
- Can I drive?
- The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
Code B0988 GMC Description
When the system is operating and can detect the lane markings, the VDAAW module will request via serial data communications that the Instrument Panel Cluster (IPC) illuminate the green lane departure ready-to-assist indicator. If the VDAAW module detects that the vehicle has crosses a lane marking without the turn signal being used, the module will request that the IPC flash the yellow lane departure warning indicator. An audible warning will also sound three times when the yellow IPC indicator is flashing.
What are the Possible Causes of the DTC B0988 GMC?
- Faulty Direction Alert Alarm Warning (VDAAW) Module
- Direction Alert Alarm Warning (VDAAW) Module harness is open or shorted
- Direction Alert Alarm Warning (VDAAW) Module circuit poor electrical connection
How to Fix the DTC B0988 GMC?
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 B0988 GMC 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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Frequently Asked Questions about B0988 GMC Code
1. What are the common symptoms of OBDII code B0988 GMC?
The common symptoms of OBDII code B0988 GMC include the vehicle direction alert alarm not sounding properly and the warning camera calibration not being learned.
2. What could cause the Vehicle Direction Alert Alarm Warning Camera Calibration Not Learned code B0988 GMC?
The main causes of code B0988 GMC are issues with the vehicle's camera calibration system or a malfunction in the vehicle direction alert alarm system.
3. How can I diagnose the OBDII code B0988 GMC?
Diagnosing code B0988 GMC involves using an OBDII scanner to read the fault codes, checking the camera calibration system for any faults, and inspecting the vehicle direction alert alarm components for any issues.
4. What are some possible repair tips for code B0988 GMC?
Repair tips for code B0988 GMC may include recalibrating the camera system, checking and repairing any damaged wiring or connections in the alert alarm system, and ensuring all components are functioning correctly.
5. Can I drive my vehicle with the B0988 GMC code present?
It is not recommended to drive your vehicle with the B0988 GMC code present, as it may indicate a fault in important safety systems such as the camera calibration and alert alarm.
6. How much does it typically cost to repair OBDII code B0988 GMC?
The cost to repair OBDII code B0988 GMC can vary depending on the exact cause of the issue, but it may involve diagnostic fees, parts replacement, and labor costs.
7. Is it possible to reset the B0988 GMC code without repairs?
While you may be able to clear the B0988 GMC code temporarily by resetting the vehicle's computer, it is important to address the underlying issue to prevent the code from reoccurring.
8. Can a DIY enthusiast fix OBDII code B0988 GMC at home?
Depending on your level of automotive expertise, some DIY enthusiasts may be able to address the issues related to code B0988 GMC at home by following repair guides and using the necessary tools.
9. Are there any recalls related to OBDII code B0988 GMC?
It is advisable to check with the manufacturer or a certified dealership to see if there are any recalls or technical service bulletins related to OBDII code B0988 GMC for your specific vehicle model.
10. How long does it take to repair OBDII code B0988 GMC?
The time it takes to repair OBDII code B0988 GMC can vary based on the complexity of the issue and the availability of parts, but it may take a few hours to a full day for a professional technician to diagnose and fix the problem.
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