Code P0341 Camshaft Position Sensor ?

Question

I own a 2003 Chevy Impala 3.4L V6 & Check Engine Light came on & it was not blinking. Checked it myself & got,

"Code P0341 Camshaft Position Sensor
A Circuit
Range/Performance
(Bank 1 Single Sensor)"

Told the mechanic & told him to scan it again. Called me later & car was all set $186.00 Drove it home & light goes off again so I bring it back. Found out he never re scanned the car & took my word for it. When he did he got the same code P0341, he kept the car and tells me later that the camshaft sensor is installed correctly so he just reset the CEL. Driving the car the next day and CEL goes off again and it is the same code. The mechanic is telling me now that he cant help me any longer, he did his job.
Anyone ever have a similar situation with the Check Engine Light / Camshaft Sensor ? I checked it myself 4 different times & the mechanic twice. Thanks !

Answer 1

P0341 Camshaft position sensor "A" circuit range / performance

This is where the electrical part of the camshaft has to be tested, or the use of the scan tool to see if the signal is present rather than the code that is set. and  have the camshaft reference voltage check,