Pinpoint Test A : One Or More Parking, Rear Or License Plate Lamps Are Inoperative: Notes
WARNING: This page is about a different car, the 2018 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Parking, Rear and License Lamps for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Exterior Lighting - System Operation and Component Description .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B10F3:11 | Left Front Position Light: Circuit Short to Ground | A continuous memory and on-demand DTC that sets when the BCM detects a short to ground from the LH front parking lamp output circuit. |
| B10F3:15 | Left Front Position Light: Circuit Short to Battery or Open | A continuous memory and on-demand DTC that sets when the BCM detects an open from the LH front parking lamp output circuit. |
| B10F4:11 | Right Front Position Light: Circuit Short to Ground | A continuous memory and on-demand DTC that sets when the BCM detects a short to ground from the RH front parking lamp output circuit. |
| B10F4:15 | Right Front Position Light: Circuit Short to Battery or Open | A continuous memory and on-demand DTC that sets when the BCM detects an open from the RH front parking lamp output circuit. |
| B1445:11 | Rear Park Lamps Output: Circuit Short to Ground | A continuous memory and on-demand DTC that sets when the BCM detects a short to ground from the rear parking lamp output circuit. |
| B1445:15 | Rear Park Lamps Output: Circuit Short to Battery or Open | A continuous memory and on-demand DTC that sets when the BCM detects an open from the rear parking lamp output circuit. |
| B1446:11 | Front Park Lamps Output: Circuit Short To Ground | A continuous memory and on-demand DTC that sets when the BCM detects a short to ground from the front parking lamp output circuit. |
| B1446:15 | Front Park Lamps Output: Circuit Short To Battery or Open | A continuous memory and on-demand DTC that sets when the BCM detects an open from the front parking lamp output circuit. |
| B149E:11 | Left Front Position/Sidemarker: Circuit Short To Ground | A continuous memory and on-demand DTC that sets when the BCM detects a short to ground from the LH front parking lamp output circuit. |
| B149E:15 | Left Front Position/Sidemarker: Circuit Short To Battery or Open | A continuous memory and on-demand DTC that sets when the BCM detects an open from the LH front parking lamp output circuit. |
| B149F:11 | Right Front Position/Sidemarker: Circuit Short To Ground | A continuous memory and on-demand DTC that sets when the BCM detects a short to ground from the RH front parking lamp output circuit. |
| B149F:15 | Right Front Position/Sidemarker: Circuit Short To Battery or Open | A continuous memory and on-demand DTC that sets when the BCM detects an open from the RH front parking lamp output circuit. |
| B14A2:11 | Tailgate/Liftgate Applique Lamps: Circuit Short To Ground | A continuous memory and on-demand DTC that sets when the BCM detects a short to ground from the liftgate applique (center) parking lamp output circuit. |
| B14A2:15 | Tailgate/Liftgate Applique Lamps: Circuit Short To Battery or Open | A continuous memory and on-demand DTC that sets when the BCM detects an open from the liftgate applique (center) parking lamp output circuit. |
| B14B2:11 | Left Position Lamps Circuit: Short To Ground | A continuous memory and on-demand DTC that sets when the BCM detects a short to ground from the LH parking lamp output circuit. |
| B14B2:15 | Left Position Lamps Circuit: Short To Battery or Open | A continuous memory and on-demand DTC that sets when the BCM detects an open from the LH parking lamp output circuit. |
| B14B3:11 | Right Position Lamps Circuit: Short To Ground | A continuous memory and on-demand DTC that sets when the BCM detects a short to ground from the RH parking lamp output circuit. |
| B14B3:15 | Right Position Lamps Circuit: Short To Battery or Open | A continuous memory and on-demand DTC that sets when the BCM detects an open from the RH parking lamp output circuit. |
Possible Sources
- Bulb
- Wiring, terminals or connectors
- Stoplamp concern
- Headlamp assembly
- Rear lamp assembly
- BCM