Description OBD-II Trouble Code Description for P0378 Alfa Romeo Timing Reference High Resolution Signal “B” Intermittent/Erratic Pulses What does this mean? OBD2 Code P0378 Alfa Romeo definition: The optical sensor provides a high resolution signal to the Powertrain Control Module (PCM) by counting pulses on the sensor disk located in the injection pump. The high…
Tag: P0378
P0378 Acura Timing Reference High Resolution Signal B Intermittent/Erratic Pulses
Description OBD-II Trouble Code Description for P0378 Acura Timing Reference High Resolution Signal “B” Intermittent/Erratic Pulses What does this mean? OBD2 Code P0378 Acura definition: The optical sensor provides a high resolution signal to the Powertrain Control Module (PCM) by counting pulses on the sensor disk located in the injection pump. The high resolution is…