Join Now
International Automotive Technicians Network

P3102 Diagnostic Trouble Code Discussion for June 2013

Transmission Control ECU 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 P3102
Help Request Posted
2004 Toyota Prius 1.5L No Start VIN: JTDKB20U74
... “ready" mode.Intermittently, more first thing in the morning when it's cold and wet, it won't go into ready mode, customers says it won't start. The customer has noticed that when the problem is there, the square box around the P for park on the dash i...
June 19, 2013
2004 Toyota Prius 1.5L No Start VIN: JTDKB20U74
... “ready" mode.Intermittently, more first thing in the morning when it’s cold and wet, it won’t go into ready mode, customers says it won’t start. The customer has noticed that when the problem is there, the square box around the P for park on the dash i...
June 19, 2013