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P0113 Diagnostic Trouble Code Discussion for April 2009

IAT Sensor Circuit High Voltage


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Trouble Ticket Help Requests for DTC P0113
Help Request Posted
1998 Dodge Ram 2500 5.9L RPM races up VIN: 3B7KF2666W
P0113: IAT sensor voltage high. 98 Dodge Diesel will start to idle up on its own without any throttle input. When it occurs, charging system is at 14 volts, at gauge, at battery and on scan tool BUT the ECM battery volts, on the scan tool, reads up to 22volts and climbs to 30 volts!! At that...
April 16, 2009
1998 Dodge Ram 2500 5.9L RPM races up VIN: 3B7KF2666W
P0113: IAT sensor voltage high. 98 Dodge Diesel will start to idle up on its own without any throttle input. When it occurs, charging system is at 14 volts, at gauge, at battery and on scan tool BUT the ECM battery volts, on the scan tool, reads up to 22volts and climbs to 30 volts!! At that...
April 21, 2009