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P1351 Diagnostic Trouble Code Discussion for December 2008

ICM Ignition Control Circuit High Voltage

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Trouble Ticket Help Requests for DTC P1351
Help Request Posted
2000 Chevrolet Blazer LS 4.3L MIL Lamp on VIN: 1GNDT13W7Y
P1351: ICM Ignition Control Circuit High Voltage. ... ago with hard starting and no power complaint,I scaned it and it threw 3 codes,P0131 o2 no signal,P1351 ignition control problem and a missfire code.I checked the basics fuel pressure spark and data from scaner,replaced the 02 and reset the fuel trims and ...
December 17, 2008