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Home >> Saab >> 2003 >> 9-3 SE, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 27 (TC/Abs System Version 5.3 - Repair) >> Fault Diagnosis, Fault Codes >> DTC C1540: Solenoid valves - Open Circuit >> Diagnostic help

Diagnostic help

WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.

The solenoid valves can be activated using the diagnostic tool.

The respective valve can then be selected in the sub-menu. The selected valve is activated for about 30 seconds at a frequency of 1 Hz.