Evo818

iTrader: (1)

The codes that poped up on the obd2 after my car keep stalling out when normal driving is

P0335- The PCM determined that a malfuntion exists in the electrical circuit for crankshaft position sensor A. Definition Cranshaft position sensor condition-
causes 1. cran sensor defective 2. Check connector and wiring to sensor 3. check trigger wheel for damage

P0340 Cam sensor condition
explitnaiton camshaft position sensor signal is monitored for errors
causes 1. cam sensor defective 2. check connectore and wiring to sensor 3. engine mechanical condition- timing belt/chain out of time

any one every had these problems any help is appriciated this is my daily driver have no other way for work so if anyone has answers i would be thankful for the help

Agent-Smith

Change your spark plugs and have the codes cleared. I just fixed that exact problem this week.

Make sure to only change them to stock or the ngk bpr8es

cpoevo

iTrader: (1)

These codes appear when the car stalls out. I have had it happen to me and just cleared the codes and they never came back.

56Hotrod

iTrader: (3)

Hmm, not sure how spark plugs would generate a cam/crank sensor problem. 818, your sig shows no aftermarket cams - have you done anything in this area? I would pop the upper timing cover off and check your timing marks.

Agent-Smith

Neither was I, but i was also having misfire problems. Change the plugs and all problems/codes went away.

56Hotrod

iTrader: (3)

Ah, I see with the misfire. Still unsure how the crank/cam circuit codes get thrown with this.
Good to know though.

Neuspeed06

I also got that first code while starting the car when it was cold in the morning. Seemed to happen only when the car was first warming up. Ive just cleared them with my OBD2. Hasnt happend since.

56Hotrod

iTrader: (3)

Wouldn't it seem like a misfire code would be thrown as well? I wonder if anyone has broken into the logic of the P0335/P0340 code...

Nad1370

iTrader: (1)

You obviously have an electrical problem. Any work done before it started acting up?
Maybe a chaffed wire on the CrkAS or CamAS.
A loose connector, Bad sensors.
It could be anything.
Electrical problems are very hard to figure out, let alone over the internet.

If you already looked for the obvious...connectors, wires ect...I think it's time you let an expert take over. Drop it off the dealer get a loaner car from them and go to work.
It all comes down to "Pay now or pay later".

56Hotrod

iTrader: (3)

When I was throwing those codes (both P0335 and P0340), I found out my crank angle sensor was cracked. Hard to check as you have to have the lower timing cover off...but it looked like this:
http://www.steven-laura.net/Steven/E...-Rebuild03.jpg

Evo818

iTrader: (1)

only stuff that has been touched in that area was when the dealer changed the belts that was it

Evo818

iTrader: (1)

only stuff that has been touched in that area was when the dealer changed the belts that was it.... and if codes go off i dont want to pay a expert or what ever to check it for the 100 hour labor when its just wasting my time and no car