QUESTION: I have a 2000 Subaru Legacy Wagon, Brighton edition. It just turned 100,000 km but for the past year or so it has been intermittently throwing a CEL code P0122, Throttle Position Sensor low ...
The P2135 code indicates that the engine control module (ECM) has detected a mismatch between the voltage signals of Throttle Position Sensor (TPS) A and TPS B (image below). These dual sensors work ...