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P0452 Diagnostic Trouble Code Discussion for October 2006

Fuel Tank Pressure Sensor Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P0452
Help Request Posted
2000 Hyundai Tiburon 2.0L MIL Lamp on VIN: KMHJG2JFYU
P0452: EVAP Pressure Sensor Circuit Low Input. Hey guys, code P0452 for evap pressure sensor low signal is reoccuring on this vehicle. Voltage referance to sensor is okay and so is the ground. While backprobing signal wire I was unable to get any response as I simulated changes in pressure with my mouth (t...
October 17, 2006