Lexus - Toyota OBD1 Diagnostic Trouble Code
41
Throttle Position Sensor Signal
Area
Open or short in throttle position sensor (TPS) circuit
Throttle position sensor
Engine Control Module(ECM)
Diagnosis
Open or short detected in throttle position sensor signal (VTA) for 0.5 second or more.
IDL contact is ON and VTA output exceeds 1.45 V