Hello, Renault Laguna 2 Bj 2002 F9Q 754 Motor 1,9DCI / 107 HP to2: 3004 to3: 158 I have the problem that the engine is sometimes not running properly anymore! Goes out spontaneously in the stand, or suddenly bursts strongly during the ride due to ignition dropouts due to a camshaft sensor error. In the appendix you can see the 2 photos of Clip. I have already: -the camshaft sensor exchanged for a new from Triscan -the cable harness in the area cylinder head exposed and controlled -more plug-in verb the plugs of the motor control unit itself. —> or which plug should I control exactly? What else can I do? – Could the crankshaft sensor have a harm? – – (sometimes the rib belt wrapped under the timing belts and caused such an engine damage…) – Could the timing belt have a jagged? Just one thought… -Could what be on the cable anyway? – If the motor was treated with contact corrosion oil and attached a few times from time to time. then I can dive the cables, pull them, knead them without being able to reproduce the problem.