Opcom Throttle Body Reset.pdf

Electronic Throttle Body Reset

When this is needed

After cleaning, or replacement of the electronic throttle body, the Adaptation of the electronic

Throttle Body must be performed.

This procedure must also be carried out, when you take off the negative battery terminal, or

replace the engine control unit!

Which engine codes are supports this opration

 Z10XE

 Z12XE

 Z18XE

 Z18XEL

 Z20LET

Prerequisities

 The ECT (coolant temperature) is at normal (warm, about 85 °C)

temperature.

 The engine is not running.

 Throttle pedal is idle position (please, do not operate the gas pedal during )

 Battery voltage is greater, than 11 V

 There is no DTC stored in the engine control unit

Performing the Throttle Body Adaptation

 Choose the engine

 Click on the [Special function] button.

 Click on the [Reset learned values] button.

 Click on the [Start] button.