"No Start" Due to Drive Authorization's Failure to Recongnize Keys on Mercedes-Benz ML430

Submitted by Vehicle Owner · Apr 1, 2025
Published by RepairPal

Problem overview

A no start condition may develop due to an anti-theft system fault. If the drive authorization module fails to recognize the keys, the engine will not start. In many cases, a new module and keys will be needed to correct this problem.

35 people reported this problem
11 comments
Schedule Repair

Mercedes-Benz ML430 vehicles with this problem

Average mileage: 140,875 miles
(40,000 - 235,000)

Search for another problem

RepairPal Car Genius

Ask our experts about your Mercedes-Benz.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

 Auto Repair Expert Auto Repair Expert

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts