Pinpoint Test Pc: Data Link Diagnostics Test
WARNING: This page is about a different car, the 2005 Mercury Montego, 2005 Ford Freestyle, and 2005 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
- PC1 DATA LINK DIAGNOSTICS TEST
- Key in ON position.
- Carry out the PINPOINT TEST PC: DATA LINK DIAGNOSTICS TEST .
- Is system passed obtained?
- Yes : The test passed. RETURN to the Symptom Chart of the section for the module in question.
- No
: If international standards organization (ISO) 9141 communications network circuit fault; all electronic control units no response/not equipped, GO to PINPOINT TEST L .
If high speed controller area network (CAN) circuit faults; all electronic control units no response/not equipped, GO to PINPOINT TEST M .
If medium speed CAN circuit faults; all electronic control units no response/not equipped, GO to PINPOINT TEST N .
If no response from the diagnostic tool, GO to PINPOINT TEST O .
If the module in question is no response/not equipped, GO to SYMPTOM CHART .