Hello - my wife's 2010 GX 460 wouldn't start today. It revs/cranks as if to start but doesn't start. Ran the code reader and have 4, P0365, P0393, P060B, P1340 - all showing issues with the Camshaft sensors. Is it normal for both to go out? Or more likely something upstream?

Thanks for any guidance!

Any water intrusion, recent wire mods, etc? I do see ECM on all of these or wiring.

Any rodents in the engine bay?

Grateful for the reply and docs.

Define water intrusion? My wife and kids are known to leave windows or sunroofs open. Live on a farm so can't rule out rodents having their filthy paws involved.

Unlikely to help rule anything out, but I have disconnected the battery but was unable to find the sensors or wiring (harness). Seems there have been cases where the wires were frayed by the belt.

Water leaks from blocked sunroof drains or windshield. This would normally manifest in other issues though. I can't say I remember a failure of all of these at the same time. It seems like upstream wiring. It may be worth a diagnostic fee at a trusted shop or the dealer.

Any chance my dealer comps the bill since this is super rare?

If water damage is the culprit, what manifestations should I look for?

Thanks again for the wisdom.

Sorry....I wouldn't know on that.

I have heard stories where if someone had paid for a lot of service over the years at their dealer they will sometimes step up and help pay for some repairs.

Wet driver or front passenger carpeting but that causes other systems to go haywire. This sounds like something in engine bay area and water is less likely.