Engine Control Module Programming and Setup. Saturn Astra 2008

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2008 🢒 Astra 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Engine Control Module Programming and Setup

Important:

•	When returning a replaced control unit, do not clear the fault memory.

•	the security code must be reset using Tech 2 when replacing or interchanging the engine control module, before removal.

The following service procedures require either a programming or a setup event be performed for a complete repair.

If the engine control module (ECM) is replaced, you must perform the ECM Reprogramming. Refer to Service Programming System (SPS).

If the ECM needs to be reprogrammed, refer to Service Programming System (SPS).