Transmission Control System Malfunction
Powertrain Code · High
What does P0700 mean?
A general transmission fault code indicating the transmission control module has detected a problem. Check for additional transmission codes.
System: Transmission
P0700 is a powertrain diagnostic trouble code indicating transmission control system malfunction. This code is classified as high severity, which means: address soon — may cause further damage. We have vehicle-specific diagnostic data for 43 models below. Select your vehicle for tailored causes, symptoms, and repair cost estimates.
Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your vehicle.
See causes, symptoms, and repair costs for P0700 on specific vehicles: