Transmission Control Systems

DIAGNOSTIC TROUBLE CODE INDICATION



^ If the system is operating normally, the light will flash 2 times per second.

^ In the event of a malfunction, the light will flash 1 time per second.



- The first number of blinks will equal the first digit of the diagnostic trouble code (DTC) and, after 1.5 seconds pause, the second number of blinks will equal the second digit of the 2 digit DTC.

^ If there are 2 or more codes, there will be a 2.5 seconds pause between each.

^ In the event of several trouble codes occurring simultaneously, indication will begin from the smaller value and continue to the larger.

^ If codes 62, 63, or 64 appear, there is an electrical malfunction in the solenoid. Causes due to mechanical failure, such as a stuck valve, will not appear.
- There is no warning (i.e. The "O/D OFF" light will not flash to warn the driver) for diagnostic trouble code No. 64.

^ In the event of a simultaneous malfunction of both No.1 and No.2 vehicle speed sensors, no diagnostic trouble code will appear and the fail-safe system will not function. However, when driving in the D position the transaxle will not up-shift from first gear, regardless of the vehicle speed.


DIAGNOSTIC TROUBLE CODES