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P1327 Diagnostic Trouble Code Discussion for March 2022

Device power circuit 1 low


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Trouble Ticket Help Requests for DTC P1327
Help Request Posted
2005 Chevrolet Classic 2.2L No Start VIN: 1G1ND52F95
P1327: Device power circuit 1 low. This vehicle cold in the morning cranks but will not start, it is missing fuel injector pulse. RPM reads perfectly on the scanner, the vehicle theft light is not on or flashing when cranking, the theft/fuel disable pid reads "no" in scanner making ...
March 18, 2022