P1121 NISSAN, INFINITI - THROTTLE POSITION SENSOR CIRCUIT INTERMITTENT [TPS] HIGH VOLTAGE
P1121 FORD - THROTTLE POSITION SENSOR INCOMPATIBLE WITH THE MASS AIRFLOW SENSOR
P1121 ACURA - THROTTLE POSITION SENSOR (TP) - INTERMITTENT HIGH VOLTAGE/CIRCUIT
P1121 CHEVROLET - THROTTLE POSITION SENSOR (TP) - HIGH VOLTAGE, INTERMITTENT