Affected Component: EXTERIOR LIGHTING:HEADLIGHTS

Date Published
JAN 28, 2020
NHTSA TSB #
10171311
TSB Document
Summary
This Preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank condition, a crank no start, or unable to program the engine control module. Engine control module will set a diagnostic trouble code of P1682, or the engine will continue to run with the ignition off.