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Home >> BMW >> 2008 >> 323i Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 894 (Self Diagnosis - Theory & Operation (N52)) >> Comprehensive Component Monitoring OBDII Siemens VDO function definition >> Electronic Throttle Control Monitor >> ETC spring check (start routine)

ETC spring check (start routine)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 BMW Z4, 2008 BMW X5, 2008 BMW X3, 2008 BMW 528xi, and 2008 BMW 528i. However, it is still accessible from the selected car via links, so may be relevant.

P169A, P1694 

This Diagnosis checks if the throttle spring is working correctly and if the throttle limp home position can be reached.

The diagnosis is performed at the beginning of every driving cycle at ignition "Key ON" position.