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PID Chart

PID CHART

PID Description Normal Display Associated Circuit Name Connector, Circuit
GENMON Generator Monitor Constant fluctuating percentage 3%-98% Generator monitor (GENMON) C102A-1, CDC15 (VT)
GENCMD Generator Command Fluctuating percentage or small intermittent bursts 3%- 98% Generator communication (GENCOM) C102A-2, CDC10 (BU/OG)
GENVDSD Generator Voltage Desired Voltage varies by vehicle needs - May be controlled by an output state control - -
GENFIL Generator Fault Indicator Lamp OFF if charging system is OK - -
GENCMD - LF Generator Command Line Fault NO FAULT if GENCOM circuit (GENCMD PID) is OK - -
GENMON - HZ Generator Monitor Frequency Frequency value - -
VPWR Module Supply Voltage Within 0.5 volt of battery voltage - -
RPM Engine Revolutions Per Minute Engine RPM - May be controlled by an output state control - -
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