A faulty sensor may lead to a delayed deployment of the airbag during certain crashes and may be noncompliant with federal safety regulations. WASHINGTON — More than 400,000 Jeep Grand Cherokee vehicles are under recall over a software glitch that could delay deployment of the side airbag in a crash. FCA US is recalling 419,035 2022-2026 Jeep Grand Cherokee and Grand Cherokee L models as the software in those vehicles could allow the side airbag pressure sensors to stay on longer than they should, draining the life of the sensor. The software error is in the occupant restraint controller module.…