FixVault

Transmission Cooling System DTCS

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .

DTC  Description  Action 
P1783 Transmission over temperature condition GO to Pinpoint Test A
P2681 Engine Coolant Bypass Valve "A" Control Circuit/Open GO to Pinpoint Test A
P2683 Engine Coolant Bypass Valve "A" Control Circuit High GO to Pinpoint Test A