The car has been running fine with no error codes. There is no chain rattle on startup. Starts normally and SAP cuts out in 2 min or so. But in cold weather, once off the SAP, its a very rough idle. If I let it idle to warm up, a miss can develop on multiple cylinders and creates an error code. With all the errors thrown, there is also a code on Signal on Camshaft position. But once it warms up, it runs fine. I can clear the codes and no code again, until next time when starting in very cold water. It was 7 degrees F the other day when I let it warm up and I got all the cylinders misfiring. Then cleared right up to a stable idle once warmed up. When I check the camshaft position on bank 1 and 2, I see -.014 degrees CR, and -.03 degrees CR. Not sure if those are in range but apparently the position sensor is reading camshaft position. Maybe the camshaft position sensor?
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