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View Full Version : 1mb LS1B PCm Not detected



auspeed
July 8th, 2015, 04:36 PM
I have been tuning a 2005 VZ SS and the owner took the car & reported poor response & car apparently
went into safe mode. This car is fitted with DBW throttle

I have tried to read the pcm in the car & on bench harness & now comes up "not detected"

Can this pcm be recovered? Anyone know what might have happened??