is this an intake or exhaust side? It pops up after installing an engine. car runs smooth, fresh motor oil.
Aug 29, 2026 at 12:58 PM
STRAILER
✓Experienced Mechanic
55,540 POSTS
The P0340 code is for the intake camshaft position sensor (G40), not the exhaust camshaft sensor. I would swap out the camshaft position actuator and make sure the engine oil is full. I would recheck all of the engine wiring harness grounds, one might be off or loose. Here is the location of the camshaft adjuster solenoids. Let me know
Image (Click to enlarge)
Aug 31, 2026 at 9:25 AM
BHAMDOC1
MEMBER
399 POSTS
The adjusters i used from the old motor because it has low miles. The intake can sensor i may have also swapped it but ill check it
Aug 31, 2026 at 10:08 AM
STRAILER
✓Experienced Mechanic
55,540 POSTS
Okay, sounds good, I would check to make sure the electrical connector is in good shape as well.