Instrument Cluster Self-Test Mode
WARNING: This page is about a different car, the 2007 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
To enter the instrument cluster self-test mode, with the ignition key in the OFF position, press and hold the odometer reset button. Turn the key to the RUN position and hold the odometer reset button until the odometer display indicates test, usually within 3 to 5 seconds. Press the odometer reset button once to advance through each stage of the self-test. To exit the instrument cluster self-test mode, turn the ignition to the OFF position.
| Instrument Cluster Display | Description |
|---|---|
| test | Instrument cluster self-test mode. |
| GAUGES | Sweeps all gauges then returns to 0. |
| TRIP 8888.8 | LCD prove-out. |
| bulb | Displays all instrument cluster controlled bulbs. |
| P7L1TL / P AA L | Display part number prefix/suffix. |
| #### S | Displays central processing unit (CPU) software version number. |
| H####P / L####P | Checksum PASS. |
| H####F / L####F | Checksum FAIL. |
| H####- / L####- | Checksum being calculated. |
| C1 ## and C2 ## | Display byte 1 and 2 configuration information. |
| dtc / ### or dtc nonE | Displays active or aging DTCs or none for no DTCs. |
| I- O or I- I | Displays key-in-ignition status (O = out/1 = in). |
| r S H or r S L | Displays ignition switch RUN/START value. |
| E ###.# | Displays high speed CAN vehicle speed value in English units. |
| E ---.- | Displays high speed CAN vehicle speed value English unit if missing message. |
| E inv | Displays high speed CAN vehicle speed value English unit if invalid data. |
| n ###.# | Displays high speed CAN vehicle speed value in Metric units. |
| n ---.- | Displays high speed CAN vehicle speed value Metric units if missing message. |
| n inv | Displays high speed CAN vehicle speed value Metric units if invalid data. |
| t ### | Displays high speed CAN engine speed value in RPM. |
| t --- | Displays high speed CAN engine speed value in RPM if missing message. |
| t inv | Displays high speed CAN engine speed value RPM if invalid data. |
| FA ### | Displays hardwired fuel sender analog/digital (A/D) raw data. |
| FA inv | Displays hardwired fuel sender analog/digital (A/D) raw data if data is open/short. |
| FP ### | Displays hardwired fuel sender analog/digital (A/D) filtered data. |
| Ct ### | Displays high speed CAN engine coolant temperature in degrees C. |
| Ct --- | Displays high speed CAN engine coolant temperature in degrees C if missing message. |
| Ct inv | Displays high speed CAN engine coolant temperature in degrees C if invalid data. |
| Od ### | Displays high speed CAN odometer rolling count value. |
| Od --- | Displays high speed CAN odometer rolling count value if missing message. |
| Od inv | Displays high speed CAN odometer rolling count value if invalid data. |
| bAt ##.# | Displays battery voltage in volts. |
| Prb ## | Displays high speed CAN PRNDL information. |
| Prb -- | Displays high speed CAN PRNDL information if missing message. |
| d C or d 0 | Displays hardwired driver door input switch value (C = closed/ O = open). |
| Pb L or Pb H | Displays hardwired parking brake input switch value (L = low/ H = high). |
| AbS L or AbS H | Displays hardwired ABS input switch value (L = low/ H = high). |
| EbD L or EbD H | Displays hardwired EBD input switch value (L = low/ H = high). |
| OIL L or OIL N | Displays hardwired oil pressure input switch value (L = low/ N = normal). |
| di O / ## | Displays value of digital import port (this display toggles between the two values separated by the forward slash). |
| An O / ## | Displays value of analog import port (this display toggles between the two values separated by the forward slash). |