cam sensor code P0340
Thread Starter
Burning Brakes
Joined: Sep 2006
Posts: 781
Likes: 82
From: MA
cam sensor code P0340
Has anyone had the P0340 cam sensor code on their Z06?
I also had a couple of undefined codes occur.
The car starts hard, turns over no start, a backfire, stinks, etc. then may start and idle ok.
The car has 2300 miles and I still love it even with this problem.
Thanks,
Joe
I also had a couple of undefined codes occur.
The car starts hard, turns over no start, a backfire, stinks, etc. then may start and idle ok.
The car has 2300 miles and I still love it even with this problem.
Thanks,
Joe
Safety Car
Joined: Aug 2006
Posts: 4,347
Likes: 25
From: Apache Junction AZ
Has anyone had the P0340 cam sensor code on their Z06?
I also had a couple of undefined codes occur.
The car starts hard, turns over no start, a backfire, stinks, etc. then may start and idle ok.
The car has 2300 miles and I still love it even with this problem.
Thanks,
Joe
I also had a couple of undefined codes occur.
The car starts hard, turns over no start, a backfire, stinks, etc. then may start and idle ok.
The car has 2300 miles and I still love it even with this problem.
Thanks,
Joe
BJK
Drifting
Joined: Apr 2001
Posts: 1,744
Likes: 72
From: Cincinnati OH
i've had this 2 times
the first time was when my fuel pump fuse blew at wot during a shift
i cleared it and it was fine
the 2nd time was after, installing my new software in the pcm
it forgot the cam i guess, and dan had to use a tech ii to relearn the cam,
usually you will get a misfire code along with it
the first time was when my fuel pump fuse blew at wot during a shift
i cleared it and it was fine
the 2nd time was after, installing my new software in the pcm
it forgot the cam i guess, and dan had to use a tech ii to relearn the cam,
usually you will get a misfire code along with it
Thread Starter
Burning Brakes
Joined: Sep 2006
Posts: 781
Likes: 82
From: MA
No cam change, just headers, a tune, T-stat and milled/CNC'd heads. This occured about 300 mi. after the head swap and dyno tune.
Maybe it is a failed sensor and has nothing to do with any of the mods.
Maybe it is a failed sensor and has nothing to do with any of the mods.
Safety Car
Joined: Aug 2006
Posts: 4,347
Likes: 25
From: Apache Junction AZ
BJK
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Thread Starter
Burning Brakes
Joined: Sep 2006
Posts: 781
Likes: 82
From: MA
Fixed Dealer tech found plug to sensor came unplugged, he thought it was never locked in from factory. Easy fix, a new plug end with locking tab installed and she purrs again actually it's a nice growl.Thanks for the help
Joe
