Code P0120 - Throttle Position Circuit Malfunction

Fig 1: Code P0120 Flow Chart (1 Of 6) Throttle Position Circuit Malfunction

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: Code P0120 Flow Chart (2 Of 6) Throttle Position Circuit Malfunction

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 3: Code P0120 Flow Chart (3 Of 6) Throttle Position Circuit Malfunction

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 4: Code P0120 Flow Chart (4 Of 6) Throttle Position Circuit Malfunction

Fig 5: Code P0120 Flow Chart (5 Of 6) Throttle Position Circuit Malfunction

Fig 6: Code P0120 Flow Chart (6 Of 6) Throttle Position Circuit Malfunction