When the vehicle is started, if the transmitter battery is weak, the DIC may display NO REMOTE DETECTED or NO REMOTE KEY WAS DETECTED PLACE KEY IN TRANSMITTER POCKET THEN START YOUR VEHICLE. The REPLACE BATTERY IN REMOTE KEY message may also be displayed at this time.
To start the vehicle:

Replace the transmitter battery as soon as possible
Programming Transmitters to
the Vehicle
Battery ReplacementEngine Coolant Air Bleed Pipe Replacement (LFX) Engine Cooling
Engine Coolant Air Bleed Pipe ReplacementCalloutComponent NamePreliminary ProcedureRemove the intake manifold cover. Refer toIntake Manifold Cover Replacement.1Engine Coolant Air Bleed Pipe Fastener (Qty:-2)Caution:Refer toFastener Caution.Tighten:9-Y (80-lb-in)2Engine Coolant Air Bleed Pipe ...