Electrical failure in low pressure valve (V175) solenoid.
â–¶ How to fix
Check cables and connectors. Replace solenoid.
What you'll see
The valve will close independent of request from the engine management system.
System reaction
Red engine warning lamp
Diagnostic depth
Detection
The GSC is indicating a too high current in the solenoid controlling the low pressure valve (V175).
Possible cause
Low pressure valve Circuit Short To Ground