Hi,
Okay, if both are present, we need to go to test DV. If you look below, pic 1 is a wiring schematic for the circuit. I suspect there is a short at some point, but to confirm that, we need to start tracing wires and checking resistance.
Starting with pic 2, I included the diagnostics. With both codes present, the manual indicates to start at DV31.
Take a look through the diagnostics and let me know if you are comfortable performing them.
Take care,
Joe
See pics below.
Images (Click to make bigger)
Friday, September 6th, 2024 AT 9:24 PM