Toyota Matrix P0327: Knock Sensor → Low input

  P0327 is a powertrain related OBD-II trouble code. It has the same meaning for the Toyota Matrix as it would any other vehicle. By definition, P0327 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range. Clearing this code typically requires a new knock sensor or correcting … Read more Toyota Matrix P0327: Knock Sensor → Low input

Toyota Matrix Transmission Overheating: Symptoms + Causes

Overheating is the worst thing that can happen to your Toyota Matrix’s transmission.  An overheating transmission will drastically shorten its service life.  If you suspect that your transmission is overheating, doing something about it now can keep you from an expensive transmission repair later.  Low transmission fluid is the number one cause of an overheating … Read more Toyota Matrix Transmission Overheating: Symptoms + Causes

Toyota Matrix Radiator Leaking:  Symptoms + Diagnosis

  Your Toyota Matrix’s cooling system passes antifreeze throughout its engine.  The main parts of the system are the thermostat, radiator, water pump, coolant itself, and the hoses.  If any of these parts go bad, you may experience radiator a leak.  A radiator leak is very common.  You should notice the leak directly under your … Read more Toyota Matrix Radiator Leaking:  Symptoms + Diagnosis

Toyota Matrix P0108:  MAP Barometric Sensor → High Input 

  P0108 is a generic OBD-II trouble code.  It indicates your Toyota Matrix’s MAP (manifold absolute pressure) sensor’s voltage reading is outside of the normal operating range.  The voltage is too high.  It’s most commonly caused by a bad MAP sensor, wiring issue, or vacuum leak. The MAP sensor measures the air pressure coming into … Read more Toyota Matrix P0108:  MAP Barometric Sensor → High Input