Diagnostic Parameters Identification (PID) Chart
WARNING: This page is about a different car, the 2008 Lincoln Navigator L and 2008 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools
| Illustration | Tool Name | Tool Number |
|---|---|---|
| Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool |
DIAGNOSTIC PID CHART
| PID No. | PID Name | Units |
|---|---|---|
| ECT | Engine coolant temperature | Degrees |
| VSS | Vehicle speed sensor- low resolution | MPH |
| TP | Absolute throttle position sensor | Percent full throttle |
| VBAT | VPWR: Control module voltage | Volts |
| APP_A | APP_D: Accelerator pedal position D | Percent |
| SSA_AMP | Commanded current for shift solenoid A | Amperes |
| SSB_AMP | Commanded current for shift solenoid B | Amperes |
| SSC_AMP | Commanded current for shift solenoid C | Amperes |
| SSD_AMP | Commanded current for shift solenoid D | Amperes |
| PCA_AMP | Commanded current for pressure control A | Amperes |
| TCC_AMP | Commanded current for torque converter clutch pressure control | Amperes |
| SSE_DC | Shift solenoid E duty cycle | Percent |
| RPM | Engine speed | RPM |
| VBAT | Battery voltage | Volts |
| GEAR | Gear commanded (1, 2, 3, 4, 5 and 6) | 1, 2, 3, 4, 5 and 6 |
| TCCMACT | Absolute value of slip across torque converter | RPM |
| RAT_CMD | Current transmission gear ratio commanded | 1, 2, 3, 4, 5 and 6 |
| RAT_MES | Current transmission gear ratio measured (input speed/output speed) | 1, 2, 3, 4, 5 and 6 |
| TFT | Transmission fluid temperature | Degrees |
| DSS_SRC | Output shaft speed (OSS) - raw signal | RPM |
| TSS | Turbine shaft speed (TSS) - raw signal | RPM |
| TR | PRNDL position | - |