Dodge Avenger Hood System Triggers Multiple Warnings

I dealt with a similar issue on my 2015 Dodge Journey diesel last year. Having some experience with car electronics and collision detection systems, I knew this needed professional attention given the safety implications. The active hood system integrates with crash detection sensors, and in my case, the acceleration sensor was defective, triggering false system faults. The hood latch system kept thinking it needed to deploy, causing multiple warning lights including the airbag indicator. The repair required specialized diagnostic equipment to properly identify and calibrate the new sensor. Total cost was 315€ including parts and labor. The workshop needed about 4 hours to complete the work, including system testing and reset. To better assist with your situation, could you share: Current mileage on your Avenger, Whether any recent work was done near the front sensors, If the issue appeared suddenly or developed gradually, Whether you notice any other electrical issues These faults should be addressed promptly since they affect critical safety systems. When working properly, the active hood provides essential pedestrian protection during potential collisions. Would also suggest getting the full diagnostic codes read and documented before the repair, as this helps track if the issue reoccurs later.

Just had my latest service at 145568 KM. The acceleration impact sensor and hood latch in my case were replaced after they found corrosion near the wiring harness. The car sensor setup needed recalibration after installation. Cost me 430€ total with parts and labor. The repair resolved both the airbag warning and active hood fault messages. The pedestrian safety system works perfectly now. No more warning lights or stored error codes in the system. If others face this, definitely worth checking the wiring connections first before replacing components.

Thanks for sharing those details about your repair experience. Your situation matches what I encountered, the wiring corrosion seems to be a common failure point in these active hood systems. After my sensor replacement last year, I also had all fault codes cleared and systems recalibrated. The car electronics needed a complete reset to properly recognize the new components. My total repair cost was slightly lower at 315€ likely because the wiring harness was still intact. One thing I learned through this, regular inspection of these crash detection sensors and connections can help catch corrosion issues early. Since the repair, I have my car safety systems checked during each major service. The system fault hasn't returned, and all pedestrian protection features remain fully functional. For others reading with similar symptoms, here are key signs that indicated sensor issues in both our cases: Active hood fault message, Airbag warning light activation, Error codes stored in memory, Hood actuator engagement Having this properly diagnosed and repaired is crucial since these are primary safety systems.

Glad my case could help others with similar issues. My experience confirms getting these active hood faults checked early is important. The 430€ repair cost was worth it for properly functioning crash detection and pedestrian safety systems. The corrosion damage near the wiring harness was caught before it could spread to other car electronics. Regular system checks during maintenance should help prevent future hood latch problems. All warning lights and system fault messages have stayed clear since the repair. For anyone else seeing these symptoms, have a professional check the wiring connections first. The diagnostic process was straightforward once they identified the corroded components. Getting the acceleration sensor and hood latch mechanism properly calibrated after replacement is essential for the safety systems to work correctly. Would be interested to hear if others have found effective ways to protect these sensors from corrosion damage. The repair resolved my issues completely, but prevention would be even better.