
P1780 Diagnostic Trouble Code Discussion for May 2012
Park/Neutral Position Switch 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 P1780
Help Request | Posted | |
2000 Toyota 4Runner SR5 3.4L MIL Lamp on VIN: JT3HN86R6Y P1780: Park/Neutral Position Switch Circuit Malfunction. ... sets code on second key on all the time P1780 park reverse nutrel switch, one shop replaced the park nutrel switch on transmission, another installed a computer. Noticed that when in other gears the reverse light in the cluster would be really dim, and whe... |
May 21, 2012 |