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Transmission Cooling

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	If DTC P2681 or P2683 is set 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