Engine Mechanical problem
1998 Chevy Van V8 Two Wheel Drive Automatic
Which side is bank 1 and bank 2. I have 4 02 sensors and my DTC tells me sensor on bank 1 sensor 2 is bad. I can read Sensor 11, 12, 21 and 22. I assume 11 is bank 1 before the converter, 12 is bank 1 after the converter. But do not know which side is 1 and 2. Let me know if my assumption is correct on before and after converter.
Thanks
Jim
1998 Chevy Van V8 Two Wheel Drive Automatic
Which side is bank 1 and bank 2. I have 4 02 sensors and my DTC tells me sensor on bank 1 sensor 2 is bad. I can read Sensor 11, 12, 21 and 22. I assume 11 is bank 1 before the converter, 12 is bank 1 after the converter. But do not know which side is 1 and 2. Let me know if my assumption is correct on before and after converter.
Thanks
Jim
Nov 30, 2009 at 4:40 PM