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Crankshaft Position Sensor

  
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Crankshaft Position Sensor

 
drayton_cross drayton_cross
New User | Posts: 5 | Joined: 12/07
Posted: 04/19/09
08:21 PM

I have a 1996 Trans Am, only mod is a K&N cold air intake and a B&M Stage 2 shift kit.  Recently, my car has stalled or would not start.  This issue occurs erratically and after several minutes the car will start back up. I have already changed the fuel filter and added Fuel System Treatment as regular maintenance shortly after this issue started. I have two error codes that are appearing as follows:
P1441
BB1. - Failed canister purge solenoid
BB2. - Failed fuel tank pressure (FTP) sensor
P1371
BB1. - Poor connection at the 4x ckp sensor
BB2. - Failed 4x ckp sensor

Is there a way for me to test the sensors myself?  Between the two, which is the more likely root cause of this issue?  I would appreciate any advice on this.  Thanks.  

 

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