Pinpoint Test S : The RKE (Remote Keyless Entry) Transmitter Has Poor Range Performance: Notes

WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.

Normal Operations and Fault Conditions

REFER to: Handles, Locks, Latches and Entry Systems - System Operation and Component Description .

Possible Causes

Key
Key battery
Aftermarket system
Consumer electronic device
High power devices
TV/radio transmission towers

Visual Inspection and Diagnostic Pre-checks

Inspect the key for damage.
Inspect the key batteries.
Inspect for aftermarket RKE systems.