With Super Monitor Display

Read Diagnostic Code
(With Super Monitor Display)

NOTE: Never depress the accelerator pedal while the Super Monitor Display Diagnostic Code is being displayed. Otherwise, it will cancel the display.




1. Turn the ignition switch ON. Do not start the engine.
2. Simultaneously push and hold in the SELECT and INPUT M keys for at least 3 seconds. The letters DIAG will appear on the screen.




3. After a short pause, hold in the SET key for at least 3 seconds.

Diagnostic Code Indication
a. If the system is normal (no malfunction), ECT OK will appear on the screen.
b. If there is a malfunction, the code number for it will appear on the screen. In event of 2 or more numbers, there will be a 3 seconds between each.




Example: ECT 42

4. After confirmation of the diagnostic code, either turn off the ignition switch or push the Super Monitor Display key so that the time appears.

NOTE:
- If codes 62, 63 or 64 appear, there is an electrical malfunction in the solenoid.
- Causes due to mechanical failure, such as a stuck switch, will not appear.
- If diagnostic code Nos. 42, 61, 62 or 63 are output, the overdrive indicator light will begin to blink immediately to warn the driver. However, an impact or shock may cause the blinking to stop; but the code will still be retained in the ECT computer memory until canceled out.
- There is no warning for diagnostic code No.64.
- In the event of a simultaneous malfunction of both No.1 and No.2 speed sensors, no diagnostic code will appear and the fail-safe system will not function. However, when driving in the D range, the transmission will not up-shift from first gear, regardless of the vehicle speed.