Interior Lighting System DTCS
Diagnostics in this article 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 always on, GO to Pinpoint Test C |
| B1175:01 | Driver 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 |
| B1176:01 | Passenger 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 |
| B11C0:01 | Driver 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 |
| B11C1:01 | Passenger Side Rear Door Ajar Switch:General Electrical Failure | If the courtesy lamps are inoperative, GO to Pinpoint Test A |
| B12C2:11 | Puddle Lamp:Circuit Short To Ground | GO to Pinpoint Test B |
| B12C2:15 | Puddle Lamp:Circuit Short To Battery or Open | If the illuminated scuff plates are always on, GO to Pinpoint Test D |
| B12C2:15 | Puddle Lamp:Circuit Short To Battery or Open | If one or both illuminated scuff plates are inoperative, GO to Pinpoint Test B |
| B1306:01 | Liftgate Ajar Switch:General Electrical Failure | If the courtesy lamps are always on, GO to Pinpoint Test C |
| B1306:01 | Liftgate Ajar Switch:General Electrical Failure | If the courtesy lamps are inoperative, GO to Pinpoint Test J |
| 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 D |
| B1313:15 | Interior Lighting Output:Circuit Short To Battery or Open | If the courtesy lamps are inoperative, GO to Pinpoint Test B |
| B145C:11 | Ambient Lighting Power Supply Output:Circuit Short To Ground | GO to Pinpoint Test H |
| B145C:15 | Ambient Lighting Power Supply Output:Circuit Short To Battery or Open | GO to Pinpoint Test H |
| 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 H |
| 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 I |
| 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 H |
| 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 I |
| 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 H |
| 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 I |
| 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 H |
| 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 I |
| 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 H |
| B153C:15 | Color Ambient Light Output:Circuit Short To Battery or Open | GO to Pinpoint Test H |
| 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 |
| B1306:11 | Liftgate Ajar Switch:Circuit Short To Ground | GO to Pinpoint Test J |
| B1306:12 | Liftgate Ajar Switch:Circuit Short To Battery | GO to Pinpoint Test C |