Opel Cascada P0137: O2 Sensor Low Voltage (Bank 1 -Sensor 2)
P0137 is a fairly common OBDII code that occurs in the Opel Cascada, it’s a general code. This means that it has the same meaning for any vehicle. This code is supposed to let you know that there is an issue with the wiring or harness going to the sensor, or the sensor itself is … Read more