Diagnostic PID Chart
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 |
|---|---|---|
| TCCPC | Torque Converter Clutch Pressure Control | Commanded pressure for the TCC VFS |
| TCC AMP | Torque Converter Clutch Amperes | Commanded current for the TCC VFS |
| TCCPC_F | Torque Converter Clutch Pressure Control Fault | Fault status for the TCC VFS |
| GEAR | Gear | Commanded transmission gear |
| GEAR_RAT | Gear Ratio | Theoretical transmission gear ratio |
| TRAN_RAT | Transmission Ratio | Actual transmission gear ratio |
| LINEDSD | Desired Line Pressure | Commanded line pressure |
| LPC | Pressure | Commanded pressure for the LPC VFS |
| LPC AMP | Amperes | Commanded current for the LPC VFS |
| LPC_F | Fault/No Fault | Fault status for the LPC VFS |
| SSPCA | Shift Solenoid Pressure Control A | Commanded pressure for the SSPCA /CB123 VFS |
| SSA_AMP | Shift Solenoid A Amperes | Commanded current for the SSA /CB123 VFS |
| SSPCA_F | Shift Solenoid Pressure Control A Fault | Fault status for the SSPCA /CB123 VFS |
| SSPCB | Shift Solenoid Pressure Control B | Commanded pressure for the SSPCB /C35R VFS |
| SSB_AMP | Shift Solenoid B Amperes | Commanded current for the SSB /C35R VFS |
| SSPCB_F | Shift Solenoid Pressure Control B Fault | Fault status for the SSPCB /C35R VFS |
| SSPCC | Shift Solenoid Pressure Control C | Commanded pressure for the SSPCC /CB26 VFS |
| SSC_AMP | Shift Solenoid C Amperes | Commanded current for the SSC /CB26 VFS |
| SSPCC_F | Shift Solenoid Pressure Control C Fault | 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 D Amperes | Commanded current for the SSD /CBLR, C456 VFS |
| SSPCD_F | Shift Solenoid Pressure Control D Fault | Fault status for the SSPCD /CBLR, C456 VFS |
| SSA/SS1 | Shift Solenoid A/Shift Solenoid 1 | Commanded state for SSA |
| SSA/SS1_F | Shift Solenoid A/Shift Solenoid 1 Fault | Fault status for SSA |
| TCC_RAT | Torque Converter Clutch Ratio | Actual speed ratio of torque converter (1.0 = fully engaged) |
| TCC | Torque Converter Clutch | Commanded torque converter slip (0 = engaged desired) |
| TCC_SLIPACT | Torque Converter Clutch Slip Actual | Actual difference between engine speed and turbine speed, measured in RPM |
| TSS_SRC | Turbine Shaft Speed | Actual speed of the TSS sensor (RPM) |
| OSS_SRC | Output Shaft Speed | Actual speed of the OSS sensor (RPM) |
| TR1 | Transmission Range 1 | TR switch 1 actual position |
| TR2 | Transmission Range 2 | TR switch 2 actual position |
| TR3 | Transmission Range 3 | TR switch 3 actual position |
| TR4 | Transmission Range 4 | TR switch 4 actual position |
| TCS | Transmission Control Switch | TCS Position |
| TFT | Transmission Fluid Temperature | TFT |