Diagnostic PID Chart
WARNING: This page is about a different variant/trim than selected.
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Service Information for information about these practices.
Module PID Chart
| Acronym | Name | Description |
|---|---|---|
| APP1 | Accelerator pedal position sensor 1 | Accelerator pedal position |
| AST | Time since start (s) | Time (in seconds) since the vehicle was started |
| CLRDIST | Distance since diagnostic trouble codes cleared | Distance driven since TCM DTCs were cleared |
| DTC TCM | Continuous Codes | Number of TCM DTCs present |
| ECT TCM | (ECT) (transmission control module) | Engine coolant temperature data provided to the TCM |
| ENGLOAD | Engine load | Engine load calculated by TCM |
| GEAR | Gear commanded by module | TCM commanded transmission gear |
| GEAR_OSC | Gear Commanded by Output State Control | Output state control commanded gear |
| GEAR_RAT | Gear Ratio Commanded | Theoretical transmission gear ratio commanded |
| HRSH_SHFT | Firm Shift | Output state control commanded firm shift |
| LINEDSD | Line Pressure Control Desired | Commanded line pressure |
| LPC | Line Pressure Control | Commanded pressure for the LPC VFS |
| LPC_AMP | Line Pressure Control in Amps | Commanded current for the LPC VFS |
| LPC_F | Line Pressure Control Status | Fault status for the LPC VFS |
| MIL_DIS | The distance travelled since the (MIL) was activated. | The distance travelled since the MIL was activated. |
| OSS_F | Output Shaft Speed Reliable | Fault status for the OSS sensor |
| OSS_SRC | Unfiltered Output Shaft Speed A | Actual speed of the OSS sensor (RPM) |
| RPM_TCM | Engine Revolutions Per Minute | Engine RPM input to TCM |
| SHFT_DROP | Shift RPM Drop in Input Shaft Speed Below Expected | Shift RPM drop in input shaft speed below expected |
| SHFT_FLRE | Shift RPM Rise in Input Shaft Speed Above Expected | Shift RPM rise in input shaft speed above expected |
| SHFT_ID | Shift Identification of Shift PIDs Lag, Time, Flare and Drop | Shift identification of shift PIDs lag, time, flare and drop |
| SHFT_LAG | Shift Time Elapsed From 10% to 90% of Complete | Actual time during shift between 10% and 90% complete |
| SHFT_TIME | Shift Time Elapsed From Commanded to 10% Complete | Shift time 0% to 10% complete |
| SHFT_TYP | Shift Type | Shift Type |
| SSPCA | Shift Solenoid Pressure Control A | Commanded pressure for the SSPCA /CB1234 VFS |
| SSA_AMP | Shift Solenoid Pressure Control A | Commanded current for the SSPCA /CB1234 VFS |
| SSPCA_F | (SSPCA) Status | Fault status for the SSPCA /CB1234 VFS |
| SSPCB | Shift Solenoid Pressure Control B | Commanded pressure for the SSPCB /C35R VFS |
| SSB_AMP | Shift Solenoid Pressure Control B | Commanded current for the SSPCB /C35R VFS |
| SSPCB_F | (SSPCB) Status | Fault status for the SSPCB /C35R VFS |
| SSPCC | Shift Solenoid Pressure Control C | Commanded pressure for the SSPCC /CB26 VFS |
| SSC_AMP | Shift Solenoid Pressure Control C | Commanded current for the SSPCC /CB26 VFS |
| SSPCC_F | (SSPCC) Status | Fault status for the SSPCC /CB26 VFS |
| SSPCD | Shift Solenoid Pressure Control D | Commanded pressure for the SSPCD /CBLR, C456 VFS |
| SSD_AMP | Shift Solenoid Pressure Control D | Commanded current for the SSPCD /CBLR, C456 VFS |
| SSPCD_F | (SSPCD) Status | Fault status for the SSPCD /CBLR, C456 VFS |
| SSPCE | Shift Solenoid Pressure Control E | Commanded pressure for the SSPCE /CBLR, C456 VFS |
| SSE_AMP | Shift Solenoid Pressure Control E | Commanded current for the SSPCE /CBLR, C456 VFS |
| SSPCE_F | (SSPCE) Status | Fault status for the SSPCE /CBLR, C456 VFS |
| SST_D | Select Shift Transmission - Down Switch Input | Select Shift™ transmission-down switch input |
| SST_U | Select Shift Transmission - Up Switch Input | Select Shift™ transmission-up switch input |
| TCC AMP | Converter Pressure Control | Commanded current for the TCC VFS |
| TC_SLIPACT | Torque Converter Slip Actual | Actual difference between engine speed and turbine speed, measured in RPM |
| TC_SLIPDSD | Torque Converter Slip Desired | PCM commanded difference between engine speed and turbine speed, measured in RPM |
| TCC | Torque Converter Clutch Solenoid | PCM commanded pressure for the TCC VFS |
| TCC_F | Torque Converter Clutch Pressure Control Fault | Fault status for the TCC VFS |
| TCC_OSC | Output State Control of Torque Converter | Output state control commanded pressure to the TCC VFS |
| TCC_RAT | Torque Slip Ratio | Actual speed ratio of torque converter (1.0 = fully engaged) |
| TCS_DEPRES | Transmission Control Switch Pressed | TCS Status |
| TCS_STATE | Transmission Control Switch Requested State | TCS Status |
| TFT | Transmission Fluid Temperature | TFT |
| TFT_F | Transmission Fluid Temperature Status | Fault status for TFT sensor |
| TFTV | Transmission Fluid Temperature | TFT voltage |
| TR | Transmission Range | TR |
| TR_CRANK | Transmission Range Input Allowing Engine Start | TR |
| TR_F | Transmission Range Status | Fault status for TR sensor |
| TRAN_RAT | Gear Ratio Measured | Actual transmission gear ratio |
| TRANS_VOLT_A | Transmission Supply Voltage Control State | Transmission supply voltage |
| TRO_N_F | Neutral Output Status | Transmission neutral output status |
| TRO_P_F | Park Output Status | Transmission park output status |
| TSS_F | Turbine Shaft Speed Reliable | Fault status of the TSS sensor (RPM) |
| TSS_SRC | Unfiltered Turbine Shaft Speed | Actual speed of the TSS sensor (RPM) |
| VPWR_TCM | Module supply voltage | TCM supply voltage |
| VSS | Vehicle Speed | Vehicle Speed |