Interior Lighting System DTCS
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
| DTC | Description | Action |
|---|---|---|
| B1175: 01 | Driver Door Ajar Switch: General Electrical Failure | If the courtesy lamps are inoperative, GO to Pinpoint Test A |
| B1175: 01 | Driver Door Ajar Switch: General Electrical Failure | If the courtesy lamps are always on, GO to Pinpoint Test C |
| B1176: 01 | Passenger Door Ajar Switch: General Electrical Failure | If the courtesy lamps are inoperative, GO to Pinpoint Test A |
| B1176: 01 | Passenger Door Ajar Switch: General Electrical Failure | If the courtesy lamps are always on, GO to Pinpoint Test C |
| B11C0: 01 | Driver Side Rear Door Ajar Switch: General Electrical Failure | If the courtesy lamps are inoperative, GO to Pinpoint Test A |
| B11C0: 01 | Driver Side Rear Door Ajar Switch: General Electrical Failure | If the courtesy lamps are always on, GO to Pinpoint Test C |
| B11C1: 01 | Passenger Side Rear Door Ajar Switch: General Electrical Failure | If the courtesy lamps are inoperative, GO to Pinpoint Test A |
| B11C1: 01 | Passenger Side Rear Door Ajar Switch: General Electrical Failure | If the courtesy lamps are always on, GO to Pinpoint Test C |
| B12C2: 11 | Puddle Lamp: Circuit Short To Ground | GO to Pinpoint Test H |
| B12C2: 15 | Puddle Lamp: Circuit Short To Battery or Open | GO to Pinpoint Test H |
| B1306: 01 | Liftgate Ajar Switch: General Electrical Failure | GO to Pinpoint Test K |
| B1306: 11 | Liftgate Ajar Switch: Circuit Short To Ground | GO to Pinpoint Test K |
| B1313: 11 | Interior Lighting Output: Circuit Short To Ground | GO to Pinpoint Test B |
| B1313: 15 | Interior Lighting Output: Circuit Short To Battery or Open | If the courtesy lamps are always on, GO to Pinpoint Test B |
| B1313: 15 | Interior Lighting Output: Circuit Short To Battery or Open | If the courtesy lamps are always on, GO to Pinpoint Test D |
| B145C: 11 | Ambient Lighting Power Supply Output: Circuit Short To Ground | GO to Pinpoint Test I |
| B145C: 15 | Ambient Lighting Power Supply Output: Circuit Short To Battery or Open | GO to Pinpoint Test I |
| B1465: 00 | Ambient Lighting Bus 1: No Sub Type Information | If all the ambient lighting is inoperative, always on or does not change color/intensity, GO to Pinpoint Test I |
| B1465: 00 | Ambient Lighting Bus 1: No Sub Type Information | If one or more of the ambient lighting Light Emitting Diodes (LEDs) are inoperative or do not change color/intensity, GO to Pinpoint Test J |
| B1465: 96 | Ambient Lighting Bus 1: Component Internal Failure | If all the ambient lighting is inoperative, always on or does not change color/intensity, GO to Pinpoint Test I |
| B1465: 96 | Ambient Lighting Bus 1: Component Internal Failure | If one or more of the ambient lighting Light Emitting Diodes (LEDs) are inoperative or do not change color/intensity, GO to Pinpoint Test J |
| B1467: 00 | Ambient Lighting Bus 3: No Sub Type Information | If all the ambient lighting is inoperative, always on or does not change color/intensity, GO to Pinpoint Test I |
| B1467: 00 | Ambient Lighting Bus 3: No Sub Type Information | If one or more of the ambient lighting Light Emitting Diodes (LEDs) are inoperative or do not change color/intensity, GO to Pinpoint Test J |
| B1467: 96 | Ambient Lighting Bus 3: Component Internal Failure | If all the ambient lighting is inoperative, always on or does not change color/intensity, GO to Pinpoint Test I |
| B1467: 96 | Ambient Lighting Bus 3: Component Internal Failure | If one or more of the ambient lighting Light Emitting Diodes (LEDs) are inoperative or do not change color/intensity, GO to Pinpoint Test J |
| B14AA: 11 | Demand Lamp Output: Circuit Short To Ground | GO to Pinpoint Test E |
| B14AA: 15 | Demand Lamp Output: Circuit Short To Battery or Open | GO to Pinpoint Test E |
| B153C: 11 | Color Ambient Light Output: Circuit Short To Ground | GO to Pinpoint Test I |
| B153C: 15 | Color Ambient Light Output: Circuit Short To Battery or Open | GO to Pinpoint Test I |
| B1175: 19 | Drivers Door Ajar Switch: Circuit Current Above Threshold | GO to Pinpoint Test C |
| B1176: 19 | Passenger Door Ajar Switch: Circuit Current Above Threshold | GO to Pinpoint Test C |
| B11C0: 19 | Driver Side Rear Door Ajar Switch: Circuit Current Above Threshold | GO to Pinpoint Test C |
| B11C1: 19 | Passenger Side Rear Door Ajar Switch: Circuit Current Above Threshold | GO to Pinpoint Test C |
| B1165: 11 | Left Front Puddle Lamp Output: Circuit Short To Ground | GO to Pinpoint Test G |
| B1165: 15 | Left Front Puddle Lamp Output: Circuit Short To Battery Or Open | GO to Pinpoint Test G |
| B1166: 11 | Right Front Puddle Lamp Output: Circuit Short To Ground | GO to Pinpoint Test G |
| B1166: 15 | Right Front Puddle Lamp Output: Circuit Short To Battery Or Open | GO to Pinpoint Test G |
| B1306: 12 | Liftgate Ajar Switch: Circuit Short To Battery | GO to Pinpoint Test C |