Question

2002 Mercury Sable V6 DOHC with code P1121. Does TPS sensor voltage go high or low if a high probably bad spot in the carbon resistor (variable). Agree?

Answer 1

P1121 MERCURY - Throttle Position Sensor Inconsistent with Mass Air Flow Sensor
Read more: https://www.autocodes.com/p1121_mercury.html

P0136 MERCURY - Heated Oxygen Sensor Circuit Malfunction Bank 1 Sensor 2
Read more: https://www.autocodes.com/p0136_mercury.html