Thank you very much for your response. I Check the connection by putting a probe at the harness and got a 12volt reading, if that's right? All 3 Sensors read good except Bank2 Sensor2
Yes, I only have one code P0421 and I do hear a clicking noise which I've had forever but everyone says that it's the lifters
Below is info I got with Torque app from my wireless OBD11. Mayb it will bring some knowledge as I have no clue. Again thank you much for your time n info.
Freeze frame report generated by Torque for Android
Freeze frame information:
Fuel Status = 0 byte
Engine Load = 44.706 %
Engine Coolant Temperature = 89 °C
Fuel Trim Bank 1 Short Term = -0.781 %
Fuel Trim Bank 1 Long Term = 4.688 %
Fuel Trim Bank 2 Short Term = -1.562 %
Fuel Trim Bank 2 Long Term = 6.25 %
Intake Manifold Pressure = 8.557 psi
Engine RPM = 2,191.25 rpm
Speed (OBD) = 119 km/h
Timing Advance = 31 °
Intake Air Temperature = 32 °C
Mass Air Flow Rate = 28.48 g/s
Throttle Position(Manifold) = 22.353 %
Run time since engine start = 730 s
EGR Commanded = 60.784 %
Fuel Level (From Engine ECU) = 10.98 %
Barometric pressure (from vehicle) = 14.359 psi
Voltage (Control Module) = 14.208 V
Engine Load(Absolute) = 34.118 %
Commanded Equivalence Ratio(lambda) = 1
Relative Throttle Position = 16.471 %
Ambient air temp = 32 °C
Absolute Throttle Position B = 62.353 %
Accelerator PedalPosition D = 34.118 %
Accelerator PedalPosition E = 27.843 %
End of report.
Saturday, September 16th, 2023 AT 8:41 PM