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Home >> Nissan-Datsun >> 2003 >> Frontier Base, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls - Self-Diagnostics >> Self-Diagnostic System >> Fail-Safe Modes >> DTC P0122 & DTC P0123: TP Sensor
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DTC P0122 & DTC P0123: TP Sensor

ECM controls electronic throttle control actuator by regulating throttle opening in order for idle position to be within +10 degrees. ECM regulates an opening speed of about 5 seconds to an opening of 10 degrees. Therefore, acceleration will be poor.