Cam Position Sensor...Codes 341 and 343
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Joined: Apr 2002
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From: Springfield, IL
After running great for a couple weeks The SES light is back on again. This time codes 341 Cam Position Sensor Performance, and 343 Cam Position Sensor High Input.
The motor is running strong, no misses, or other problems.
I have the GM Hotcam, ARE Stage 2 heads, LS6 intake and MAC headers and orp if that helps. Any suggestions on what is up?
The motor is running strong, no misses, or other problems.
I have the GM Hotcam, ARE Stage 2 heads, LS6 intake and MAC headers and orp if that helps. Any suggestions on what is up?


