My car Started throwing a p0336 code after cam install and zzp dyno tune they did all the work. At first the car wouldn't crank first try but second attempt would start right up. Now the car won't even idle it'll crank over but idle just jumps from 400-1300. I have so far replaced the crank position sensor/crank position sensor wiring/main engine wiring harness/both cam sensors/pcm/ checked all fuses and under the fuse box for bent pins and still the car will not idle. As of right now I am at a complete stand still. I've checked the crank sensor plug and I get the readings as stated it should. Any input would be greatly appreciated. Its now down to trying random things IE putting more gas in the tank/changing my oil possibly even dropping the oil pan to see if the reluctor wheel is messed up but the bottom end has never been touched so we are kinda steering away from that.

 

Mine car did this out of the blue yesterday. I was throwing the same code. Turned out my belt was too loose so it was slipping trying to start and the crank pulley wasnt spinning all the way. Im not saying this is ur problem, just what happened to me.

 

Hmm ill look into that thanks

 

The book says: (1) Crankshaft Position Sensor rationality check, primary malfunction: unexpected re-synchronization > 2600 count (loss of reference mark) (2) Cam shaft Position Sensor bank 1 exhaust plausibility check: primary malfunction: signal erratic or out of position. Hope this helps.

 

So not my belt checked that. And it's saying check the exhaust cam sensor from my understanding right

I've changed the exhaust cam sensor already along with the crank sensing kinda just throwing a hail Mary but with a bent pin going to my ecu fuse could that of caused my sensors to slowly short?

 

A bad ecu can cause that code to throw. So that pin can be messing up the readings to the sensors

 

I've changed my ecu since I found that bent pin I'm just wondering if maybe the cam sensor is messed up from the pin being bent

 

The car will still run with a messed up cam sensor but not a crank sensor

 

This might help

http://www.obd-codes.com/p0335

 

Sensor has power on all 3 ports changed plugs idk what else to do last thing I'm trying is adding gas then I give up

 

Well looks like the car is going to the dealership. With the cost to ship it to zzp is 900 plus labor would put me near 1500-2000 I'd estimate

 

Hopefully the stealership actually knows what they are doin for once

 

Well find out by Thursday

 

Well dealership cant figure it out either...looks like i just have a giant paper weight now

 

unplug the battery? idk im no help haha

 

only thing i can honestly think of is maybe the sensor i got sent is shot from the factory. We checked the reluctor wheel and it was fine nothing wrong at all.

So the pcm/main engine harness/sensor harness/sensor/reluctor wheel has all been changed or checked to make sure its not broken only thing i can think of is the sensor is faulty maybe

 

put your wheels & coils on while its being a paper weight

 

i have all my stuff on my car already its been on for a year...or are you talking about for sale haha

 

at this point im not sure haha