Recurring engine bank 1 sensor 1 trouble code
about 2 months ago i posted a thread where i learned how to scan the engine for DTCs. the CEL had come on and i scanned to find the 2005 chevy 6.0L (the chevy has 43,000 mi) had two codes: P0449 (EVAP...
Forum Discussion
i read that for chevy trucks, the bank 1 cylinders are uniquely on your right as you face engine from bumper - driver side.
the 6.0L V8 is tight and you are reaching way down past valve cover near spark plug of cyl 1 and exhaust manifold. i cannot see it well, but there is a spark-plug-like thing with wires insulated in what martha tells me is a shiny foil-like insulation. this wire goes into a bigger sheathed cable of wires, which seems odd. i think this is HO2S in question - bank1,sensor1. but where is it's harness plug-in?
from underneath, i can clearly see the bank1,sensor2 O2 sensor. its wires are sheathed in common black plastic insulation and go 12" to the harness connection.
i may use the slot socket, but 1st i might need a chevy owner of a 2005 vintage to explain what i am seeing/feeling.
the 6.0L V8 is tight and you are reaching way down past valve cover near spark plug of cyl 1 and exhaust manifold. i cannot see it well, but there is a spark-plug-like thing with wires insulated in what martha tells me is a shiny foil-like insulation. this wire goes into a bigger sheathed cable of wires, which seems odd. i think this is HO2S in question - bank1,sensor1. but where is it's harness plug-in?
from underneath, i can clearly see the bank1,sensor2 O2 sensor. its wires are sheathed in common black plastic insulation and go 12" to the harness connection.
i may use the slot socket, but 1st i might need a chevy owner of a 2005 vintage to explain what i am seeing/feeling.
