16518- P0134 O2 Sensor Circ.,Bank1-Sensor1 No Activity Detected 16519- P0135 O2 Sensor Heater Circ.,Bank1-Sensor1 Malfunction
O2 Sensor Stuck Lean (Bank1 Sensor1).
in the exhaust manifold toward the firewall its the hard one!!!
The diesel has two. Sensor one is closer to the engine.
It depends on which sensor, O2/camshaft,etc. The O2 sensor is a straight metal sensor that is screwed into the exhaust. There is an upstream/bank1-sensor1 or down stream/bank1-sensor2 after the catalytic converter. A camshaft sensor is an L shaped, usually black sensor that is installed into the head closest to the firewall(bank1).
Bank 1 is the passenger side of your V6 in a Ford Ranger Sensor 1 is somewhere close to the engine before the exhaust enters the catalytic converter
It has two. One is before the catalytic converter (Bank1 Sensor1) and one after the catalytic converter (Bank 1 Sensor2)
On a 2003 Ford Explorer , 4.0 liter SOHC , V6 engine : Bank 1 is the passenger side of the engine Sensor 1 would be close to the engine before the exhaust enters the catalytic converter
On a Ford F-250 4.6 V8 engine : Bank 1 is the passenger side of the engine Sensor 1 would be close to the engine BEFORE the exhaust enters the catalytic converter
You need get a special socket for oxygen sensors. Disconnect the harness, use the socket to remove the sensor. Reinstall a new one. Tighten the sensor the proper torque. Put some dielectric grease on the harness, reinstall the harness. Reset the ECU.
1 of 1 oxygen is the one screwed into the exhaust manifold on the back of the engine.1 of 1 oxygen is the one screwed into the exhaust manifold on the back of the engine.
On a 1995 Mercury Cougar ( V8 and V6 ) Bank 1 is the passenger side of the engine Sensor 1 would be close to the engine before the exhaust passes through the catalytic converter