Inspection and Verification
- Verify the customer concern by operating the system.
- Visually inspect for obvious signs of mechanical or electrical damage.
- If the concern is not visually evident, verify the symptom. GO to «SYMPTOM CHART»(ref-569611-S37050026892013072700000) . VISUAL INSPECTION CHART Mechanical Electrical Transmission selector lever cable Manual control lever Selector lever or selector lever knob Selector lever slider bunching or binding BJB fuse 38 (5A) BSIA TCS Damaged SelectShift™ switch Loose or damaged connections Damaged wiring harness
DTC Charts
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to DIAGNOSTIC METHODS for information about these practices.
| DTC | Description | Action |
|---|---|---|
| B1319:11 | Brake Shift Interlock Output Circuit Short To Ground | GO to PINPOINT TEST A . |
| B1319:15 | Brake Shift Interlock Output Circuit Short To Power Or Open | GO to PINPOINT TEST B . |
DTC CHART - BCM
| DTC | Description | Action |
|---|---|---|
| P0815 | Upshift Switch Concerns, Open Or Shorted Circuit | GO to PINPOINT TEST C . |
| P0816 | Downshift Switch Concerns, Open Or Shorted Circuit | GO to PINPOINT TEST C . |
| P1780 | TCS Circuit Out Of Self-Test Range | PERFORM the KOER self-test. If DTC returns, GO to PINPOINT TEST D . |
DTC CHART - PCM
Symptom Chart
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to DIAGNOSTIC METHODS for information about these practices.
In most circumstances, the PCM sets DTCs to help guide with diagnostics. Refer to the DTC CHART before using the symptom chart. The Condition column lists the vehicle condition. The Source column lists a detailed vehicle condition. The Action column lists the action to be performed to determine the cause of the condition. Each action lists the components that can caused the system and the individual components in that system. The components are listed in order of disassembly. Use the list of components and the required action to focus on disassembly inspections for the root cause of the concern.
| Condition | Possible Sources | Action |
|---|---|---|
| The brake shift interlock system does not release/lock correctly | Refer to the Diagnostic Routine | GO to PINPOINT TEST A or GO to PINPOINT TEST B . |
| BSIA damaged | INSTALL a new selector lever assembly. REFER to SELECTOR LEVER . | |
| Selector lever cable | VERIFY selector lever cable adjustment. REFER to SELECTOR LEVER CABLE ADJUSTMENT . | |
| The selector lever linkage is out of correct gear relationship | Selector lever linkage out of adjustment | REFER to SELECTOR LEVER CABLE ADJUSTMENT . |
| Loose selector lever cable bracket | CHECK the selector lever cable bracket. TIGHTEN as necessary. | |
| TCS does not operate correctly | IPC | REFER to INSTRUMENTATION, MESSAGE CENTER, AND WARNING CHIMES . |
| Refer to the Diagnostic Routine | GO to PINPOINT TEST D . | |
| Selector lever linkage is out of correct gear relationship | Selector lever linkage out of adjustment | REFER to SELECTOR LEVER CABLE ADJUSTMENT . |
| Manual control lever not aligned correctly on the TR sensor (flat surfaces do not line up) | REMOVE the manual control lever nut and CHECK the alignment of the manual control lever. | |
| Loose selector lever cable bracket | CHECK the selector lever cable bracket. TIGHTEN as necessary. | |
| Vibration - a high frequency (20-80 Hz) vibration that is felt through the seat or the selector lever. Changes with engine speed | Selector lever cable incorrectly routed, grounded out or loose | REFER to SELECTOR LEVER CABLE . |
SYMPTOM CHART