1996 Ford Explorer sensor

1996 FORD EXPLORER
225,000 MILES • 4 CYL • 4WD • AUTOMATIC
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ROBEQUINTERO
  • MEMBER
  • 1 POST
would anybody have any type of advice in changing a sensor fault. the sensor is

po136 sensor fault (bank 1 sensor 2)

po141 02 sensor heater fault (bank 1 sensor 2)
Mar 20, 2008 at 1:29 PM
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FLEXY5
  • ✓Experienced Mechanic
  • 512 POSTS
The sensor in question is the passenger side, rear sensor (after cat converter). But with both of those codes present, I would also inspect the wiring as well as the connector.
Mar 20, 2008 at 1:48 PM
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