Pinpoint Test S : B14E5:01, B14E5:08, B14E5:1C, B14E5:49, B14E5:55, B14E5:61, B14E7:01, B14E7:08, B14E7:1C, B14E7:49, B14E7:55, B14E7:61: 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.
Refer to Wiring Diagrams Turn Signal/Stop/Hazard Lamps for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Exterior Lighting - Overview .
REFER to: Exterior Lighting - System Operation and Component Description .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B14E5:01 | Left Front Enhanced Exterior Lighting System: General Electrical Failure | A continuous memory and on-demand DTC that sets when the BCM detects a an internal failure from the LH headlamp. |
| B14E5:08 | Left Front Enhanced Exterior Lighting System: Bus Signal / Message Failure | A continuous memory and on-demand DTC that sets when the BCM detects a message failure from the LH low beam output circuit. |
| B14E5:1C | Left Front Enhanced Exterior Lighting System: Circuit Voltage Out of Range | An on-demand DTC that sets when the BCM detects a an internal failure from the LH headlamp. |
| B14E5:49 | Left Front Enhanced Exterior Lighting System: Internal Electronic Failure | A continuous memory and on-demand DTC that sets when the BCM detects a an internal failure from the LH headlamp. |
| B14E5:55 | Left Front Enhanced Exterior Lighting System: Not Configured | A continuous memory and on-demand DTC that sets when the BCM detects the LH headlamp ballast (headlamp module) is not configured. |
| B14E5:61 | Left Front Enhanced Exterior Lighting System: Signal Calculation Failure | An on-demand DTC that sets when the BCM detects a an internal failure from the LH headlamp. |
| B14E7:01 | Right Front Enhanced Exterior Lighting System: General Electrical Failure | A continuous memory and on-demand DTC that sets when the BCM detects a an internal failure from the RH headlamp. |
| B14E7:08 | Right Front Enhanced Exterior Lighting System: Bus Signal / Message Failure | A continuous memory and on-demand DTC that sets when the BCM detects a message failure from the RH low beam output circuit. |
| B14E7:1C | Right Front Enhanced Exterior Lighting System: Circuit Voltage Out of Range | An on-demand DTC that sets when the BCM detects a an internal failure from the RH headlamp. |
| B14E7:49 | Right Front Enhanced Exterior Lighting System: Internal Electronic Failure | A continuous memory and on-demand DTC that sets when the BCM detects a an internal failure from the RH headlamp. |
| B14E7:55 | Right Front Enhanced Exterior Lighting System: Not Configured | A continuous memory and on-demand DTC that sets when the BCM detects the RH headlamp ballast (headlamp module) is not configured. |
| B14E7:61 | Right Front Enhanced Exterior Lighting System: Signal Calculation Failure | An on-demand DTC that sets when the BCM detects a an internal failure from the RH headlamp. |
Possible Sources
- Wiring, terminals or connectors
- Adaptive front lighting module
- Headlamp assembly
- BCM