Mark Carter
Vehicle warm and idling with Knock sensor connected;
Injector duration 2.8 ms and timing point between 9 & 15 degrees CA
Vehicle warm and idling with Knock sensor disconnected;
Injector duration 2.1 ms and timing point set at 12 degrees.
Vehicle runs "flat" with sensor disconnected as I would expect.
Fault code with sensor disconnected (using Tech 2) is P0325 knock sensor 1 circuit low input.
Hope that helps.
Regards Mark
Modern cars, Its all wizardry and witchcraft
Message Thread 
Vauxhall Astra G Z16XE 2001 - Knock control, code P0325 - Fixed # - Alan Kane November 16, 2011, 4:06 pm
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on November 17, 2011, 4:34 pm, in reply to "