P1639 Diagnostic Trouble Code Discussion for June 2010
5-Volt Reference 'B' Circuit Malfunction
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P1639
| Help Request | Posted | |
| 2001 Ford E-150 Econoline 4.2L MIL Lamp on VIN: 1FTRE14231 P1639: VID Block. ... I'm not a tech at all, I do auto motive locksmithing, this was a friends van I'm trying to help him out. I may be totally out in left field and have no problem if someone here lets me know. The van in question has 350,000 miles and is due for smog inspecti... |
June 09, 2010 |
