Which is the O2 sensor on Hemi Chargers?
Which is the O2 sensor on Hemi Chargers? Sensor 1 is the Upstream O2 Sensor, Sensor 2 is the Downstream O2 Sensor. As a point of reference, on V6 Chargers Bank 1 is the right bank, Bank 2 is the left bank. On HEMI Chargers, Bank 1 is the left bank, Bank 2 is the right bank. Sensor 1 is the Upstream O2 Sensor, Sensor 2 is the Downstream O2 Sensor. Click to expand... How to monitor the O2 sensor in Star the engine? Star the engine, with the scan tool monitor the O2 sensor 1/1 (for P1128 code) and...