Tec (Tooth Error Correction) Learn Procedure - Daewoo CIELO EURO III Manual

TEC (TOOTH ERROR CORRECTION)
LEARN PROCEDURE
When an ECM is reflashed, initialized or replaced, and
driveplate of flywheel has been replaced, follow these
procedures to relearn the Crankshaft Position (CKP)
system variation:
Caution: To avoid personal injury when performing
the TEC learn procedure, always set the vehicle
parking brake and block the drive wheels. Release
the throttle immediately when the engine starts to
decelerate. Once the learning procedure is com-
pleted, engine control will be learned to the opera-
tor, and the engine will respond to throttle position.
DAEWOO T-154 BL2,3
ENGINE CONTROLS 1F –26
1. Stay the gear parking or neutral.
2. Install the scan tool and select "TEC (Toth Error
Correction) LEARN" menu.
3. Start the engine with A/C off.
4. Keep the engine coolant temperature above 65 q C
(149 q F)
5. Put the acceleration pedal above 4000 RPM until the
fuel cut-off occurs.
6. Wait 10–15 seconds.
7. Fulfill this procedure again if the scan tool does not
display "OK" message.
8. Turn the ignition switch OFF.
9. Turn the ignition swtich ON and then clear the DTC
code.