Diagnostic PID Chart
WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
| PID Acronym | PID Name | Description |
|---|---|---|
| APP1 | APP sensor 1 | APP |
| AST | Time Since Start | Time (in seconds) since the vehicle was started |
| CLRDIST | Distance since DTC cleared | Distance driven since PCM DTCs were cleared |
| DTC PCM | Continuous Codes | Number of PCM DTCs present |
| ECT PCM | ECTPCM | Engine coolant temperature data provided to the PCM |
| ENGLOAD | Engine Load | Engine load calculated by PCM |
| GEAR | Gear Commanded by Module | PCM 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 Variable Force Solenoid (VFS) |
| LPC_AMP | Line Pressure Control in Amps | Commanded current for the LPC Variable Force Solenoid (VFS) |
| LPC_F | Line Pressure Control Status | Fault status for the LPC Variable Force Solenoid (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_PCM | Engine Revolutions Per Minute | Engine rpm input to PCM |
| 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 (PID)s 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 Shift Solenoid Pressure Control A (SSPCA)/CB1234 |
| SSA_AMP# | Shift Solenoid Pressure Control A | Commanded current for the Shift Solenoid Pressure Control A (SSPCA)/CB1234 |
| SSPCA_F | (SSPCA) Status | Fault status for the Shift Solenoid Pressure Control A (SSPCA)/CB1234 |
| SSPCB | Shift Solenoid Pressure Control B | Commanded pressure for the Shift Solenoid Pressure Control B (SSPCB)/C35R |
| SSB_AMP# | Shift Solenoid Pressure Control B | Commanded current for the Shift Solenoid Pressure Control B (SSPCB)/C35R |
| SSPCB_F | (SSPCB) Status | Fault status for the Shift Solenoid Pressure Control B (SSPCB)/C35R |
| SSPCC | Shift Solenoid Pressure Control C | Commanded pressure for the Shift Solenoid Pressure Control C (SSPCC)/CB26 |
| SSC_AMP# | Shift Solenoid Pressure Control C | Commanded current for the Shift Solenoid Pressure Control C (SSPCC)/CB26 |
| SSPCC_F | (SSPCC) Status | Fault status for the Shift Solenoid Pressure Control C (SSPCC)/CB26 |
| SSPCD | Shift Solenoid Pressure Control D | Commanded pressure for the Shift Solenoid Pressure Control D (SSPCD)/CBLR, C456 |
| SSD_AMP# | Shift Solenoid Pressure Control D | Commanded current for the Shift Solenoid Pressure Control D (SSPCD)/CBLR, C456 |
| SSPCD_F | (SSPCD) Status | Fault status for the Shift Solenoid Pressure Control D (SSPCD)/CBLR, C456 |
| SSPCE | Shift Solenoid Pressure Control E | Commanded pressure for the Shift Solenoid Pressure Control E (SSPCE)/CBLR, C456 |
| SSE_AMP# | Shift Solenoid Pressure Control E | Commanded current for the Shift Solenoid Pressure Control E (SSPCE)/CBLR, C456 |
| SSPCE_F | (SSPCE) Status | Fault status for the Shift Solenoid Pressure Control E (SSPCE)/CBLR, C456 |
| SST_D | SelectShift™ Transmission - Down Switch Input | SelectShift™ transmission-down switch input |
| SST_U | SelectShift™ Transmission - Up Switch Input | SelectShift™ transmission-up switch input |
| TCC AMP# | Converter Pressure Control | Commanded current for the TCC |
| 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 | Commanded pressure for the TCC |
| TCC_F | Torque Converter Clutch Pressure Control Fault | Fault status for the TCC |
| TCC_OSC# | Output State Control of Torque Converter | Output state control commanded pressure to the TCC |
| 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_PCM | Module supply voltage | PCM supply voltage |
| VSS | Vehicle Speed | Vehicle Speed |