Disco 3 (LR3) Please help me with the p0012 code.

This is the v6 4.0 engine. Timing chain and guide replacement operation. Of course, the camshaft position sensor has also been replaced. It's usually fine, but with a high rpm, the p0012 code works intermittently. But the engine has no tremors, no noise, no power restrictions. It's so frustrating. Please help me.

Welcome to the forum!
https://www.google.com/search?q=Lan...57j33i160.45254j0j15&sourceid=chrome&ie=UTF-8
Though it looks as if you have already posted your question on lots of them!

(It would be nice if you posted on the Introduce Yourself part of the forum as well.)

Plus 1 ^^^^^

plus what kind of diagnostics are u using plse

hope that also helps

code P0012

Variable Cam Timing Over
The comprehensive component monitor (CCM) monitors the VCT position for over-retarded camshaft timing. The test fails when the camshaft timing exceeds a maximum calibrated value or remains in an retarded position.

• Cam timing improperly set
• Continuous oil flow to the VCT piston chamber
• VCT solenoid valve stuck open
• Camshaft advance mechanism binding (VCT unit)