DTC Chart: Transmission Control Module (TCM)
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to DIAGNOSTIC METHODS for information about these practices.
Note. Before performing a self-test, turn the vehicle off and wait 20 seconds.
| DTC | Description | Action |
|---|---|---|
| P0297:94 | Vehicle Overspeed Condition: Unexpected Operation | This DTC sets if the motor speed exceeds 10, 000 rpm. CLEAR the DTC . REPEAT the self-test. RETURN the vehicle to the customer with information about the DTC . |
| P0560:16 | System Voltage: Circuit Voltage Below Threshold | GO to PINPOINT TEST B |
| P0560:17 | System Voltage: Circuit Voltage Above Threshold | The DC to DC converter regulates voltage to the low voltage system. DIAGNOSE other TCM and PCM DTCs first. |
| P0604:42 | Internal Control Module Random Access Memory (RAM) Error: General Memory Failure | This DTC indicates the TCM RAM has been corrupted. REPROGRAM the calibration. CHECK for other DTCs or drive symptoms for further action. If DTC P0604:42 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0605:42 | Internal Control Module Read Only Memory (ROM) Error: General Memory Failure | This DTC indicates the TCM ROM has been corrupted. REPROGRAM the calibration. CHECK for other DTCs or drive symptoms for further action. If DTC P0605:42 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P060A:01 | Internal Control Module Monitoring Processor Performance: General Electrical Failure | This DTC sets if any one of the AC phase currents exceeds 675A for 250 milliseconds. CLEAR the DTC . REPEAT the self-test. If DTC P060A:01 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P060A:02 | Internal Control Module Monitoring Processor Performance: General Signal Failure | This DTC sets if there is an internal resolver issue during a commanded active discharge. CLEAR the DTC . REPEAT the self-test. If DTC P060A:02 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P060A:04 | Internal Control Module Monitoring Processor Performance: System Internal Failure | This DTC sets if the internal current sensor VREF (reference voltage) offset exceeds 5A. CLEAR the DTC . REPEAT the self-test. If DTC P060A:04 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P060B:02 | Internal Control Module A/D Processing Performance: General Signal Failure | This DTC sets if the A/D HV voltage rationality test or inverter enable rationality test fails. CLEAR the DTC . REPEAT the self-test. If DTC P060B:02 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P061B:1D | Internal Control Module Torque Calculation Performance: Circuit Current Out of Range | This DTC sets if the internal current sensor VREF (reference voltage) offset exceeds 5A. CLEAR the DTC . REPEAT the self-test. If DTC P061B:1D returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P061B:1F | Internal Control Module Torque Calculation Performance: Circuit Intermittent | This DTC sets if the TCM fails an internal quadrant and plausibility check. CLEAR the DTC . REPEAT the self-test. If DTC P061B:1F returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P062F:42 | Internal Control Module EEPROM Error: General Memory Failure | This DTC sets if the TCM EEPROM check fails. CLEAR the DTC . REPEAT the self-test. If DTC P062F:42 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0A3F:00 | Drive Motor "A" Position Sensor Circuit | This DTC sets if the TCM detects an internal resolver monitor channel fault. CLEAR the DTC . REPEAT the self-test. If DTC P0A3F:00 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0A3F:01 | Drive Motor "A" Position Sensor Circuit: General Electrical Failure | This DTC sets if the TCM detects an internal resolver signal degradation. CLEAR the DTC . REPEAT the self-test. If DTC P0A3F:01 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0A3F:02 | Drive Motor "A" Position Sensor Circuit: General Signal Failure | This DTC sets if the TCM detects an internal resolver tracking loss. CLEAR the DTC . REPEAT the self-test. If DTC P0A3F:02 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0A3F:08 | Drive Motor "A" Position Sensor Circuit: Bus Signal/Message Failure | This DTC sets if the TCM detects an internal resolver signal failure. CLEAR the DTC . REPEAT the self-test. If DTC P0A3F:08 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0A3F:1F | Drive Motor "A" Position Sensor Circuit: Circuit Intermittent | This DTC sets if the TCM detects an intermittent signal from the internal resolver. CLEAR the DTC . REPEAT the self-test. If DTC P0A3F:1F returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0A78:17 | Drive Motor "A" Inverter Performance: Circuit Voltage Above Threshold | This DTC sets if the TCM detects excessive inverter voltage. CLEAR the DTC . REPEAT the self-test. If DTC P0A78:17 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0A78:49 | Drive Motor "A" Inverter Performance: Internal Electronic Failure | This DTC sets if the TCM inverter fails an internal line switching test. CLEAR the DTC . REPEAT the self-test. If DTC P0A78:49 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0A90:46 | Drive Motor "A" Performance: Calibration/Parameter Memory Failure | This DTC sets if the TCM internal resolver stored offset does not match the actual measured offset. CLEAR the DTC . REPEAT the self-test. If DTC P0A90:46 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0AED:11 | Drive Motor Inverter Temperature Sensor "A" Circuit: Circuit Short To Ground | This DTC sets if the TCM detects an internal temperature sensor signal dropping below 0.3v. CLEAR the DTC . REPEAT the self-test. If DTC P0AED:11 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0AED:15 | Drive Motor Inverter Temperature Sensor "A" Circuit: Circuit Short To Battery or Open | This DTC sets if the TCM detects an internal temperature sensor signal rising above 2.9v when any motor phase exceeds 50A for 30 seconds or 200 amps for 5 seconds. CLEAR the DTC . REPEAT the self-test. If DTC P0AED:15 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0AED:1C | Drive Motor Inverter Temperature Sensor "A" Circuit: Circuit Voltage Out of Range | This DTC sets if the TCM detects an internal temperature sensor signal out of range. CLEAR the DTC . REPEAT the self-test. If DTC P0AED:1C returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0AED:1F | Drive Motor Inverter Temperature Sensor "A" Circuit: Circuit Intermittent | This DTC sets if the TCM detects an intermittent internal temperature sensor signal. CLEAR the DTC . REPEAT the self-test. If DTC P0AED:1F returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0AED:98 | Drive Motor Inverter Temperature Sensor "A" Circuit: Component or System Over Temperature | This DTC sets if the TCM detects excessive internal temperature. CLEAR the DTC . REPEAT the self-test. If DTC P0AED:98 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0AF8:16 | Hybrid/EV Battery System Voltage: Circuit Voltage Below Threshold | This DTC sets if the TCM detects that the high voltage DC (HVDC) system voltage is less than 190v. CLEAR the DTC . REPEAT the self-test. If DTC P0AF8:16 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0AFB:17 | Hybrid/EV Battery System Voltage High: Circuit Voltage Above Threshold | This DTC sets if the TCM detects that the high voltage DC (HVDC) system voltage is greater than 390v. CLEAR the DTC . REPEAT the self-test. If DTC P0AFB:17 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0AFB:1C | Hybrid/EV Battery System Voltage High: Circuit Voltage Out of Range | This DTC sets if the TCM detects that the high voltage DC (HVDC) system voltage is out of range. CLEAR the DTC . REPEAT the self-test. If DTC P0AFB:1C returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0B3D:16 | Hybrid/EV Battery Voltage Sense "A" Circuit Low: Circuit Voltage Below Threshold | This DTC sets if the TCM internal 25v supply voltage drops below 18v. CLEAR the DTC . REPEAT the self-test. If DTC P0B3D:16 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0B3D:1C | Hybrid/EV Battery Voltage Sense "A" Circuit Low: Circuit Voltage Out of Range | This DTC sets if the TCM internal 5v supply voltage drops below 4.5v. CLEAR the DTC . REPEAT the self-test. If DTC P0B3D:1C returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0B3D:1F | Hybrid/EV Battery Voltage Sense "A" Circuit Low: Circuit Intermittent | This DTC sets if the TCM internal 0.5 volt sensor is operating intermittently. CLEAR the DTC . REPEAT the self-test. If DTC P0B3D:1F returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0B3E:17 | Hybrid/EV Battery Voltage Sense "A" Circuit High: Circuit Voltage Above Threshold | This DTC sets if the TCM internal 25v supply voltage rises above 26.25v. CLEAR the DTC . REPEAT the self-test. If DTC P0B3E:17 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0B3E:1C | Hybrid/EV Battery Voltage Sense "A" Circuit High: Circuit Voltage Out of Range | This DTC sets if the TCM internal 5v supply voltage rises above 5.5v. CLEAR the DTC . REPEAT the self-test. If DTC P0B3E:1C returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0B3E:1F | Hybrid/EV Battery Voltage Sense "A" Circuit High: Circuit Intermittent | This DTC sets if the TCM internal 1.5 volt sensor is operating intermittently. CLEAR the DTC . REPEAT the self-test. If DTC P0B3D:1F returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0BFD:1D | Drive Motor "A" Phase U-V-W Current Sensor Correlation: Circuit Current Out of Range | This DTC sets if the TCM internal phase current sensors do not correlate. CLEAR the DTC . REPEAT the self-test. If DTC P0BFD:1D returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0BFD:1F | Drive Motor "A" Phase U-V-W Current Sensor Correlation: Circuit Intermittent | This DTC sets if the TCM internal phase current sensors do not correlate. CLEAR the DTC . REPEAT the self-test. If DTC P0BFD:1F returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0C05:1D | Drive Motor "A" Phase U-V-W Circuit/Open: Circuit Current Out of Range | This DTC sets if the TCM detects an open motor phase. CLEAR the DTC . REPEAT the self-test. If DTC P0C05:1D returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0C07:19 | Drive Motor "A" Phase U-V-W Circuit High: Circuit Current Above Threshold | This DTC sets if the TCM detects any motor phase current exceeding 650A. CLEAR the DTC . REPEAT the self-test. If DTC P0C07:19 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0CBC:11 | Drive Motor "A" Coolant Temperature Sensor Circuit: Circuit Short To Ground | This DTC sets if the TCM detects less than 0.15v on either motor coolant sensor signal circuit. CLEAR the DTC . REPEAT the self-test. If DTC P0CBC:11 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0CBC:15 | Drive Motor "A" Coolant Temperature Sensor Circuit: Circuit Short To Battery or Open | This DTC sets if the TCM detects more than 2.97v on either motor coolant sensor signal circuit. CLEAR the DTC . REPEAT the self-test. If DTC P0CBC:15 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P0CBD:17 | Drive Motor "A" Coolant Temperature Sensor Circuit Range/Performance: Circuit Voltage Above Threshold | This DTC sets if the TCM detects more than 155°C on either motor coolant sensor signal circuit. CLEAR the DTC . REPEAT the self-test. If DTC P0CBD:17 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P1601:02 | ECM/TCM Serial Communication Error: General Signal Failure | This DTC sets if the TCM fails the PCM rationalit check. CLEAR the DTC . REPEAT the self-test. If DTC P1601:02 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P1608:1F | Watchdog Malfunction: Circuit Intermittent | This DTC sets if the TCM indicates a watchdog failure. CLEAR the DTC . REPEAT the self-test. If DTC P1608:1F returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P1627:01 | Module Supply Voltage Out Of Range: General Electrical Failure | This DTC sets if the TCM internal VREF (reference voltage) drops below or exceeds a calibrated value. CLEAR the DTC . REPEAT the self-test. If DTC P1627:01 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P1627:02 | Module Supply Voltage Out Of Range: General Signal Failure | This DTC sets if the TCM internal VREF (reference voltage drops below or exceeds a calibrated value. CLEAR the DTC . REPEAT the self-test. If DTC P1627:02 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P1627:1C | Module Supply Voltage Out Of Range: Circuit Voltage Out of Range | This DTC sets if the TCM internal VREF (reference voltage) drops below or exceeds a calibrated value. CLEAR the DTC . REPEAT the self-test. If DTC P1627:1C returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| P1A0A:01 | Immediate Shutdown Signal A: General Electrical Failure | GO to PINPOINT TEST A |
| P1A0A:17 | Immediate Shutdown Signal A: Circuit Voltage Above Threshold | GO to PINPOINT TEST A |
| P1A0A:18 | Immediate Shutdown Signal A: Circuit Current Below Threshold | GO to PINPOINT TEST A |
| P1A0A:29 | Immediate Shutdown Signal A: Signal Invalid | GO to PINPOINT TEST A |
| B10D6:51 | PATS Enable Status: Not Programmed | This DTC sets if the TCM indicates the PATS configuration is incomplete. CLEAR the DTC . REPEAT the self-test. If DTC B10D6:51 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| U0100:00 | Lost Communication With ECM/PCM "A" | REFER to: COMMUNICATIONS NETWORK . |
| U0111:00 | Lost Communication With Battery Energy Control Module "A" | REFER to: COMMUNICATIONS NETWORK . |
| U0121:00 | Lost Communication With Anti-Lock Brake System (ABS) Control Module | REFER to: COMMUNICATIONS NETWORK . |
| U0140:00 | Lost Communication With Body Control Module | REFER to: COMMUNICATIONS NETWORK . |
| U0298:00 | Lost Communication With DC to DC Converter Control Module "A" | REFER to: COMMUNICATIONS NETWORK . |
| U0300:00 | Internal Control Module Software Incompatibility | This DTC sets if the TCM fails an internal software components compatibility check. CLEAR the DTC . REPEAT the self-test. If DTC U0300:00 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
| U0401:00 | Invalid Data Received from ECM/PCM A | REFER to: COMMUNICATIONS NETWORK . |
| U0418:00 | Invalid Data Received From Brake System Control Module | REFER to: COMMUNICATIONS NETWORK . |
| U0422:00 | Invalid Data Received From Body Control Module | REFER to: COMMUNICATIONS NETWORK . |
| U0426:00 | Invalid Data Received From Vehicle Immobilizer Control Module | Diagnose all non-network DTCs set in the BCM or RFA module. For BCM REFER to: BODY CONTROL MODULE (BCM) . For RFA REFER to: REMOTE FUNCTION ACTUATOR (RFA) MODULE . |
| U1012:00 | Invalid Internal Control Module Monitoring Data Received from Anti-Lock Brake System (ABS) Control Module | REFER to: COMMUNICATIONS NETWORK . |
| U1A14:09 | CAN Initialization Failure: Component Failure | This DTC sets if the TCM fails to initialize its internal CAN hardware. CLEAR the DTC . REPEAT the self-test. If DTC U1A14:09 returns, INSTALL a new TCM . REFER to: ELECTRIC MOTOR . |
Diagnostic Routine(s)
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to DIAGNOSTIC METHODS for information about these practices.
PINPOINT TEST A
- A1 RETRIEVE THE RECORDED DTCS FROM THE TCM SELF-TEST Using a scan tool, carry out the TCM self-test. Are DTCs P1A0A:01, P1A0A:17, P1A0A:18, or P1A0A:29 present? Yes : GO to A2 No : The system is operating normally at this time.
- A2 CHECK THE PCM SHUTOFF CIRCUIT FOR AN OPEN Ignition OFF Disconnect C1822A. Disconnect C175B. Measure: Positive Lead Measurement/Action Negative Lead C1822A-3 C175B-58 Is the resistance less than 3 ohms? Yes : GO to A3 No : REPAIR the circuit.
- A3 CHECK THE PCM SHUTOFF CIRCUIT FOR A SHORT TO GROUND Measure: Positive Lead Measurement/Action Negative Lead C1822A-3 Ground Is the resistance greater than 10, 000 ohms? Yes : GO to A4 No : REPAIR the circuit.
- A4 CHECK THE PCM SHUTOFF CIRCUIT FOR A SHORT TO VOLTAGE Ignition ON Measure: Positive Lead Measurement/Action Negative Lead C1822A-3 Ground Is any voltage present? Yes : REPAIR the circuit. No : GO to A5
- A5 CHECK FOR CORRECT TCM OPERATION Ignition OFF Inspect the TCM connector. Repair: corrosion (install new connector or terminals - clean module pins) damaged or bent pins - install new terminals/pins pushed-out pins - install new pins as necessary Reconnect the TCM connector. Make sure it seats and latches correctly. Operate the system and determine if the concern is still present. Is the concern still present? Yes : CHECK OASIS for any applicable TSBs. If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no TSBs address this concern, INSTALL a new TCM . REFER to: «ELECTRIC MOTOR»(ref-566981-S05026797902013071700000) . No : The system is operating correctly at this time. The concern may have been caused by module connections. Address the root cause of any connector or pin issues.
PINPOINT TEST B
- B1 CHECK FOR SELF-TEST DTCS Using a scan tool, carry out the TCM self-test. Is DTC P0560:16 present? Yes : GO to B2 No : Unable to duplicate or identify the concern at this time.
- B2 CHECK FOR ANY OTHER TCM AND PCM DTCS Using a scan tool, carry out the TCM and PCM self-test. Are any other DTCs received from the TCM or PCM self-tests? Yes : DISREGARD the current DTC at this time. DIAGNOSE the next DTC. No : GO to B3
- B3 CHECK THE B+ CIRCUITS FOR VOLTAGE Disconnect C1822A. Ignition ON Measure: Positive Lead Measurement/Action Negative Lead C1822A-15 C1822A-10 C1822A-16 C1822A-11 Are the voltages greater than 10 V? Yes : GO to B5 No : GO to B4
- B4 CHECK THE VOLTAGE TO THE TCM USING GROUND AS A REFERENCE Measure: Positive Lead Measurement/Action Negative Lead C1822A-15 Ground C1822A-16 Ground Are the voltages greater than 10 V? Yes : CHECK the ground to C1822A for corrosion or loose wires. REPAIR as necessary. No : REPAIR the open circuit.
- B5 CHECK THE TCM POWER AND GROUND CIRCUIT(S) FOR INTERMITTENT CONCERNS Ignition OFF Connect a non-powered test lamp between: Positive Lead Measurement/Action Negative Lead C1822A-15 C1822A-10 C1822A-16 C1822A-11 Ignition ON Observe the test lamp for a sudden illumination of the test lamp, indicating a concern, while completing the following: Shake, wiggle, and bend the B+ and GND circuit(s). Visually inspect the TCM and harness connectors for damage and corrosion. Is a concern present? Yes : ISOLATE the concern and REPAIR as necessary. No : GO to B6
- B6 CHECK FOR SELF-TEST DTCS Ignition OFF Connect C1822A. Clear the TCM DTCs. Using a scan tool, carry out the TCM self-test. Is DTC P0560:16 present during the TCM self-test? Yes : INSTALL a new TCM . REFER to: «ELECTRIC MOTOR»(ref-566981-S05026797902013071700000) . No : Unable to duplicate or identify the concern at this time. The DC to DC Converter Control Module (DC/DC) regulates voltage to the low voltage system. CHECK the wiring and the appropriate fuse.