P1657 Diagnostic Trouble Code Discussion for October 2011
Skip Shift 1-4 Upshift Solenoid Control 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 P1657
| Help Request | Posted | |
| 2006 Ford Fusion SE 3.0L MIL Lamp on VIN: 3FAHP07186 P1657: TCM communication link error. This Fusion came from another shop, the engine runs fine, no misfires, etc, after warming up, upon acceleration the trac light will appear, the wrench symbol appears, the trans goes into limp home mode, the check engine light comes on, and if you continue to d... |
October 07, 2011 |
