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When the D4 starts flashing, it indicates an error has been detected in the transmission control system and it usually is a bad sensor or its connections.
Bridge the SCS with a jumper wire.
Turn ignitin to ON.
Count the blinking of the D4 to get the troubl code.
Delayed blinks = 10
Fast blinks = 1
A longer pause indicates the next code.
The process would repeat when all codes are flashed.
Let me know the code and we shall see what is causing it.
Is any components not working correctly? Speedometer?
Sunday, July 25th, 2010 AT 1:57 PM