on December 1, 2014, 10:51 pm, in reply to "Fiat punto p0340 cps circuit sort to ground"
If the code definition is correct you should not have a waveform, yet you tell us that you have scoped it.
Can you check all three wires ( load test if poss) on the cam sensor.
Does anyone around you have fiat examiner that you can borrow?
Mark
Modern cars, Its all wizardry and witchcraft
Message Thread 
Fiat Punto 1.4 8v 2009 - Code P0340 CPS circuit sort to ground - Fixed # - Keith Brown December 1, 2014, 8:25 pm
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