P0340 - Alfa Romeo Forum
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The engine management alarm came up two weeks ago, but then cleared itself after the engine had been started four more times. A fault code P0340 was stored - phase sensor circuit. From other posts I believe this is the camshaft sensor circuit. Has anyone experience on fixing this problem? Is it an intermittent fault with the sensor, or is it a bad connection within the circuit? If it's likely to be a connection problem, any ideas on where to start looking?
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Re: P0340

it IS possible to replace with removing the belt.

i read a thread on this a few weeks back.

try searching for 'cam sensor' type threads.
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