Inspection and Verification
- Verify the customer concern.
- Visually inspect for obvious signs of mechanical or electrical damage.
- If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
- If the cause is not visually evident, verify the symptom and refer to the «SYMPTOM CHART»(ref-658859-S36676967932014092900000) .
| Mechanical | Electrical |
|---|---|
| Transmission selector lever cable | BJB fuse 38 (5A) |
| Manual control lever | Brake Shift Interlock Actuator (BSIA) |
| Selector lever or selector lever knob | Damaged SelectShift™ switch |
| Selector lever slider bunching of binding | Damaged wiring harness |
| Loose or damaged connections |
DTC Chart - BCM
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices.
Refer to: DIAGNOSTIC METHODS .
| 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 Battery or Open | Go to PINPOINT TEST B |
DTC Chart - PCM
| 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 |
Symptom Chart
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices.
Refer to: DIAGNOSTIC METHODS .
In most circumstances the PCM sets a DTC to help guide with diagnostics. Refer to the DTC CHARTS before using the Symptom Chart. The Symptom column lists the vehicle condition. The Possible Sources 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 cause 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.
| Symptom | Possible Sources | Action |
|---|---|---|
| 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 |
| Brake Shift Interlock Actuator (BSIA) solenoid | INSTALL a new selector lever assembly. Refer to: SELECTOR LEVER ASSEMBLY . | |
| Selector lever cable | CHECK the selector lever cable adjustment. Refer to: SELECTOR LEVER CABLE ADJUSTMENT - 6-SPEED AUTOMATIC TRANSMISSION - 6F35 . | |
| SelectShift™ | Selector lever not fully engaging in S position Selector lever damaged | Go to PINPOINT TEST C |
| Selector lever linkage is out of correct gear relationship | Selector lever linkage out of adjustment | Refer to: SELECTOR LEVER CABLE ADJUSTMENT - 6-SPEED AUTOMATIC TRANSMISSION - 6F35 . |
| 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) that is felt through the seat or selector lever. Changes with engine speed | Selector lever cable incorrectly routed, grounded out or loose | CHECK the selector lever cable. Refer to: SELECTOR LEVER CABLE . REPAIR as necessary. |
| The ignition key cannot be returned to the OFF position or the ignition key can be turned to the OFF position when the selector lever is not in P | Wiring, terminals or connectors Ignition lock cylinder Key removal inhibit solenoid (part of the ignition switch) Park detect switch (part of the selector lever) Selector lever cable Mechanical damage to the selector lever, selector lever cable or selector lever knob | Refer to: STEERING WHEEL AND COLUMN ELECTRICAL COMPONENTS . |
| The PRNDL indicator does not illuminate P | Wiring, terminals or connectors PCM concern IPC Park detect switch (part of the selector lever assembly) | Refer to: INSTRUMENTATION, MESSAGE CENTER AND WARNING CHIMES . |
PINPOINT TEST A: B1319:11
- A1 RETRIEVE AND RECORD ALL DTCS Using the diagnostic scan tool, retrieve all DTCs. Is DTC B1319:11 present? Yes : CLEAR the DTC. If the DTC returns, Go to A2 No : REFER to «SYMPTOM CHART»(ref-658859-S36676967932014092900000) .
- A2 CHECK THE BRAKE SHIFT INTERLOCK ACTUATOR POWER CIRCUIT FOR A SHORT TO GROUND Ignition OFF. Disconnect Floor Shifter C3245 . Disconnect BCM C2280C . Inspect for damaged or pushed-out terminals. Measure. Positive Lead Measurement/Action Negative Lead C3245-12 Ground Is the resistance greater than 10, 000 ohms? Yes : Go to A3 No : REPAIR the circuit.
- A3 CHECK THE BSIA POWER CIRCUIT FOR VOLTAGE Connect BCM C2280C . Ignition ON. Apply the brake pedal. Measure. Positive Lead Measurement/Action Negative Lead C3245-12 Ground Is voltage greater than 8.0 volts? Yes : INSTALL a new selector lever. Refer to: «SELECTOR LEVER ASSEMBLY»(ref-658859-S20381535992014092900000) . No : REPAIR the circuit.
PINPOINT TEST B: B1319:15
- B1 RETRIEVE AND RECORD ALL DTCS Using the diagnostic scan tool, retrieve all DTCs. Is DTC B1319:15 present? Yes : CLEAR the DTC . If the DTC returns, Go to B2 No : The issue may not be the BSIA system. REFER to «SYMPTOM CHART»(ref-658859-S36676967932014092900000) .
- B2 CHECK THE BRAKE SHIFT INTERLOCK ACTUATOR POWER CIRCUIT FOR AN OPEN Disconnect Floor Shifter C3245 . Disconnect BCM C2280C . Inspect for damaged or pushed-out terminals. Measure. Positive Lead Measurement/Action Negative Lead C3245-12 C2280C-41 Is the resistance less than 5 ohms? Yes : Go to B3 No : REPAIR the circuit.
- B3 CHECK THE BRAKE SHIFT INTERLOCK ACTUATOR GROUND CIRCUIT FOR AN OPEN Measure. Positive Lead Measurement/Action Negative Lead C3245-8 Ground C3245-11 Ground Is the resistance less than 5 ohms? Yes : Go to B4 No : REPAIR the circuit.
- B4 CHECK THE BRAKE SHIFT INTERLOCK ACTUATOR POWER CIRCUIT FOR VOLTAGE Ignition ON. Measure. Positive Lead Measurement/Action Negative Lead C3245-12 Ground Is any voltage present? Yes : REPAIR the circuit. No : INSTALL a new selector lever assembly. Refer to: «SELECTOR LEVER ASSEMBLY»(ref-658859-S20381535992014092900000) .
PINPOINT TEST C: P0815, P0816
- C1 RETRIEVE AND RECORD ALL DTCS Using the diagnostic scan tool, retrieve all Diagnostic Trouble Codes (DTCs). Is DTC P0815 present? Yes : CLEAR the DTC . PERFORM the KOEO self-test. If DTC P0815 returns, Go to C2 No : CLEAR the DTC . PERFORM the KOEO self-test. If DTC P0816 returns, Go to C7
- C2 CHECK THE UPSHIFT SIGNAL CIRCUIT FOR VOLTAGE Ignition OFF. Disconnect Floor Shifter C3245 . Inspect for damaged or pushed-out terminals. Ignition ON. Measure. Positive Lead Measurement/Action Negative Lead C3245-5 Ground Is the voltage greater than 10 volts? Yes : Go to C5 No : Go to C3
- C3 CHECK THE UPSHIFT SIGNAL CIRCUIT FOR AN OPEN Ignition OFF. Disconnect PCM C1551B 1.6L GTDI. Disconnect PCM C1381B 2.0L GTDI. Disconnect PCM C175B 2.5L. Inspect for damaged or pushed-out terminals. Measure. For vehicles equipped with the 1.6L GTDI Positive Lead Measurement/Action Negative Lead C3245-5 C1551B-89 For vehicles equipped with the 2.0L GTDI Positive Lead Measurement/Action Negative Lead C3245-5 C1381B-89 For vehicles equipped with the 2.5L Positive Lead Measurement/Action Negative Lead C3245-5 C175B-23 Is the resistance less than 5 ohms? Yes : Go to C4 No : REPAIR the circuit.
- C4 CHECK THE UPSHIFT SIGNAL CIRCUIT FOR A SHORT TO GROUND Measure. Positive Lead Measurement/Action Negative Lead C3245-5 Ground Is the resistance greater than 10, 000 ohms? Yes : INSTALL a new PCM . Refer to: «POWERTRAIN CONTROL MODULE (PCM)»(ref-658890-S20967577072014092900000) (1.6). Refer to: «POWERTRAIN CONTROL MODULE (PCM)»(ref-658891-S17368005702014092900000) (2.0). Refer to: «POWERTRAIN CONTROL MODULE (PCM)»(ref-658892-S20488257092014092900000) (2.5). Refer to: «TRANSMISSION STRATEGY DOWNLOAD»(ref-658852-S01664143192014092900000) (6-Speed Automatic Transmission - 6F35). No : REPAIR the circuit.
- C5 CHECK THE SIGNAL RETURN CIRCUIT FOR AN OPEN Measure. Positive Lead Measurement/Action Negative Lead C3245-5 C3245-4 Is voltage greater than 10 volts? Yes : Go to C6 No : REPAIR the circuit. If no open is found, INSTALL a new PCM. Refer to: «POWERTRAIN CONTROL MODULE (PCM)»(ref-658890-S20967577072014092900000) (1.6). Refer to: «POWERTRAIN CONTROL MODULE (PCM)»(ref-658891-S17368005702014092900000) (2.0). Refer to: «POWERTRAIN CONTROL MODULE (PCM)»(ref-658892-S20488257092014092900000) (2.5). Refer to: «TRANSMISSION STRATEGY DOWNLOAD»(ref-658852-S01664143192014092900000) (6-Speed Automatic Transmission - 6F35).
- C6 CHECK THE SELECTSHIFT™ SWITCH Disconnect the SelectShift™ connector in the selector lever assembly. Measure the component side resistance while cycling the SelectShift™ upshift switch. Positive Lead Measurement/Action Negative Lead Pin 5 (Component side) Pin 4 (Component side) Is the resistance less than 1.5 ohms when applied and greater than 10, 000 ohms when released? Yes : INSTALL a new selector lever. Refer to: «SELECTOR LEVER ASSEMBLY»(ref-658859-S20381535992014092900000) . No : INSTALL a new SelectShift™ switch. Refer to: «SELECTOR LEVER KNOB»(ref-658859-S31468817282014092900000) .
- C7 CHECK THE DOWNSHIFT SIGNAL CIRCUIT FOR VOLTAGE Ignition OFF. Disconnect Floor Shifter C3245 . Inspect for damaged or pushed-out terminals. Ignition ON. Measure. Positive Lead Measurement/Action Negative Lead C3245-6 Ground Is the voltage greater than 10 volts? Yes : Go to C10 No : Go to C8
- C8 CHECK THE DOWNSHIFT SIGNAL CIRCUIT FOR AN OPEN Ignition OFF. Disconnect PCM C1551B 1.6L GTDI. Disconnect PCM C1381B 2.0L GTDI. Disconnect PCM C175B 2.5L. Measure. For vehicles equipped with the 1.6L GTDI Positive Lead Measurement/Action Negative Lead C3245-6 C1551B-88 For vehicles equipped with the 2.0L GTDI Positive Lead Measurement/Action Negative Lead C3245-6 C1381B-88 For vehicles equipped with the 2.5L Positive Lead Measurement/Action Negative Lead C3245-6 C175B-24 Is the resistance less than 5 ohms? Yes : Go to C9 No : REPAIR the circuit.
- C9 CHECK THE DOWNSHIFT SIGNAL CIRCUIT FOR A SHORT TO GROUND Measure. Positive Lead Measurement/Action Negative Lead C3245-6 Ground Is the resistance greater than 10, 000 ohms? Yes : INSTALL a new PCM. Refer to: «POWERTRAIN CONTROL MODULE (PCM)»(ref-658890-S20967577072014092900000) (1.6). Refer to: «POWERTRAIN CONTROL MODULE (PCM)»(ref-658891-S17368005702014092900000) (2.0). Refer to: «POWERTRAIN CONTROL MODULE (PCM)»(ref-658892-S20488257092014092900000) (2.5). Refer to: «TRANSMISSION STRATEGY DOWNLOAD»(ref-658852-S01664143192014092900000) (6-Speed Automatic Transmission - 6F35). No : REPAIR the circuit.
- C10 CHECK THE SIGNAL RETURN CIRCUIT FOR AN OPEN Measure. Positive Lead Measurement/Action Negative Lead C3245-6 C3245-4 Is the voltage greater than 10 volts? Yes : Go to C11 No : REPAIR the circuit. If no open is found, INSTALL a new PCM. Refer to: «POWERTRAIN CONTROL MODULE (PCM)»(ref-658890-S20967577072014092900000) (1.6). Refer to: «POWERTRAIN CONTROL MODULE (PCM)»(ref-658891-S17368005702014092900000) (2.0). Refer to: «POWERTRAIN CONTROL MODULE (PCM)»(ref-658892-S20488257092014092900000) (2.5). Refer to: «TRANSMISSION STRATEGY DOWNLOAD»(ref-658852-S01664143192014092900000) (6-Speed Automatic Transmission - 6F35).
- C11 CHECK THE SELECTSHIFT™ SWITCH Disconnect the SelectShift™ connector in the selector lever assembly. Measure the component side resistance while cycling the SelectShift™ downshift switch. Positive Lead Measurement/Action Negative Lead Pin 5 (Component side) Pin 4 (Component side) Is the resistance less than 1.5 ohms when applied and greater than 10, 000 ohms when released? Yes : INSTALL a new selector lever. Refer to: «SELECTOR LEVER ASSEMBLY»(ref-658859-S20381535992014092900000) . No : INSTALL a new SelectShift™ switch. Refer to: «SELECTOR LEVER KNOB»(ref-658859-S31468817282014092900000) .