Hi all - as title the C4 1.4 SX 2005 model went into limp home mode after Depollution System Fault flashes up. Engine fuse box was simply removed visibly checked over - then re-connected. Fault codes were cleared and now we have power back. Fault code P0012 and can't remember the other one - but its to do with the camshaft position sensor keeps flagging up - as the engine has a fast 1800rpm idle. Couldn't find info on how to test the vvt solenoid so I will apply 12v power to it later to see if its stuck open or something. Where is the camshaft speed sensor located in this engine? Any advice greatly appreciated...
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