Pinpoint Test DF: Vehicle Speed Circuit (VSC) Check: Notes
WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 2010 Mercury Milan, 2010 Mercury Mariner, 2010 Mercury Grand Marquis, 2010 Lincoln Town Car, and 2010 Lincoln Navigator L. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Proceed to DTC testing steps listed in FAULT CODE SETTING CONDITION table of fault code setting condition.
FAULT CODE SETTING CONDITIONS
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| F-Super Duty | GO to PINPOINT TEST DF . | ||
| Expedition, Flex, MKS, MKT, Navigator, Taurus |
The powertrain control module (PCM) uses information from the anti lock brake system (ABS) module and the transmission control module (TCM) to calculate vehicle speed. Check these modules for DTCs. | ||
| All others | GO to PINPOINT TEST DP . | ||