Transmission Control Systems

DIAGNOSTIC TROUBLE CODE CHART
^ If a trouble code is displayed during the diagnostic trouble code check, check the circuit listed for that code in the table below.

ECT Trouble Code Descriptions - Part 1 Of 2:

Part 1 of 2

ECT Trouble Code Descriptions - Part 2 Of 2:

Part 2 of 2

HINT:
^ If the malfunction returns to normal while a malfunction warning is being output, the "O/D OFF" indicator light stops blinking and goes off. However, the trouble code is retained in memory until it is cleared from memory.
^ If the diagnosis system outputs a diagnostic trouble code even though the "O/D OFF" indicator was not blinking, there is intermittent trouble. Check all the connections in the circuits corresponding to that code.
^ Codes 42, 62, 63 and 64 are limited to short or open circuits in the electrical system which consists of the solenoids, wire harnesses, and connectors. The engine control module (ECM) is unable to detect mechanical trouble (sticking valve, for example) in the shift solenoid valves.