Quote:
Originally Posted by davgoat
I just installed a different engine in my theft recovery 2011 SS ( Engine Tran. taken)and took it to the dealer on trailer to have all the modules set up. Took the car home and I got a code of P0315 for crankshaft position relearn. The car would not run more then 1-2 seconds and shut off. Talked to the mechanic at the dealer and he said the crankshaft relearn would not cause the problem but will have to bring it back for them to clear the P0315.
I did not have the intake box hooked up the throttle body because only had the top half of the intake box with the Mass Air flow sensor sitting on top the engine.
Got the complete intake box and installed it and car started right up and did not shut down anymore but ran rough because of the P0315 code.
If you do not have the Mass Air Flow Sensor in the air stream going into the throttle body the ECM senses no air and shuts the engine down so there is no damage
Hope this helps you out.
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That makes a lot of sense seeing as I just have my maf sensor plugged in but not installed on the intake. I'm about to go outside and give this a try right now!