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Three codes just came up....need help

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Old Apr 1, 2010 | 06:44 AM
  #1  
Y.O.EVO8's Avatar
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From: Yonkers, NY
Three codes just came up....need help

A check engine light recently came up and i just checked what it is:
DTC P0335: Crankshaft Position Sensor Circuit
DTC P0340: Camshaft Position Sensor Circuit
DTC P0506: Idle Control System RPM Lower Than Expected

Am i like totally f****D.... this is really depressing haha
Are the sensors themselves just bad? or is there a bigger problem
Could it be the wire harnees?
If someone could please shed some light on tis situtation id be really greatful

The only modifaction on the car is a buschur racing intake whichh was put on 2 weeks ago. The car has been stalling left and right for the past couple days but i thought it was because of the intake. The car does idle very rough on cold starts and at many times i need to keep my foot on the gas or it stalls but this is a problem i had for quite some time.
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Old Apr 1, 2010 | 10:16 AM
  #2  
LGshow19's Avatar
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From: San Antonio
i have the same problem during cold starts and my idle does fluctuate sometimes.

You need to scale the MAF properly to get the car running right...
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Old Apr 1, 2010 | 10:27 AM
  #3  
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From: Pa.
Originally Posted by Y.O.EVO8
A check engine light recently came up and i just checked what it is:
DTC P0335: Crankshaft Position Sensor Circuit
DTC P0340: Camshaft Position Sensor Circuit
DTC P0506: Idle Control System RPM Lower Than Expected

Am i like totally f****D.... this is really depressing haha
Are the sensors themselves just bad? or is there a bigger problem
Could it be the wire harnees?
If someone could please shed some light on tis situtation id be really greatful

The only modifaction on the car is a buschur racing intake whichh was put on 2 weeks ago. The car has been stalling left and right for the past couple days but i thought it was because of the intake. The car does idle very rough on cold starts and at many times i need to keep my foot on the gas or it stalls but this is a problem i had for quite some time.

Same Problem here too. I replaced the Crank and cam sensor but still running a tad rough, so I'm getting it re-tuned by Sean Ivey@Iveytune
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