P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

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06-14-2006, 02:58 AM

govolz1970

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P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

on an 03 ram 1500 hemi. does anyone know if this is the one before or after cat?

03 1500
qc hemi
magnaflow
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06-14-2006, 09:25 AM

dodgerules86

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RE: P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

Bank 1 Sensor 2 is downstream left rear of side of transmission
1/1 is upstream left front
2/1 is upstream right front
2/2 is downstream right rear

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06-14-2006, 12:36 PM

dodgedlr

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RE: P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

Quote:

ORIGINAL: dodgerules86

Bank 1 Sensor 2 is downstream left rear of side of transmission
1/1 is upstream left front
2/1 is upstream right front
2/2 is downstream right rear

Yup.

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08-25-2006, 08:05 PM

ScaryGuy

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RE: P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

Stupid question,but which one considered the left side?

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08-26-2006, 01:41 AM

The Burning Rom

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RE: P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

Quote:

ORIGINAL: ScaryGuy
Stupid question,but which one considered the left side?

Left and Right are determined from the perspective of sitting IN the driver seat. That's the way left and right are ALWAYS determined when it comes to vehicles.