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Home >> Saturn >> 1997 >> SL L4-1.9L SOHC VIN 8 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data Definitions >> For PCM/EC >> Definition
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Definition

The following ECM (Engine Control Module) data definitions are intended to assist in understanding the data displayed by a Scan tool when it is communicating with the engine controller A thorough understanding of this data will not only aid in diagnosing engine related problems, but will also help eliminate unnecessary repairs.

The parameter names are reflective of the Saturn Scan Tool. Tools and Equipment
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