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Running rich? O2 sensor heater and high voltage codes

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  #11  
Old 02-13-2021, 03:11 PM
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Originally Posted by MoparFanatic21
I am pretty sure they are keyed so you can't switch them
The connectors, yes. But you can stick the sensor in the wrong location.

Probably shouldn't have written "reverse the connections".
 
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Old 02-13-2021, 03:14 PM
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The other thing I have seen mentioned is the brand of sensor you installed. The aftermarkets don't communicate well with the computer. NTK or Mopar are preferred.
 
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Old 02-13-2021, 06:08 PM
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Originally Posted by DerTruck
The connectors, yes. But you can stick the sensor in the wrong location.

Probably shouldn't have written "reverse the connections".
Lol it happens
 
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Old 02-13-2021, 07:19 PM
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Originally Posted by 2bit
The other thing I have seen mentioned is the brand of sensor you installed. The aftermarkets don't communicate well with the computer. NTK or Mopar are preferred.
I put the cheap Bosch ones in. Maybe that’s the problem
 
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  #15  
Old 02-13-2021, 07:20 PM
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Originally Posted by 01-5.9mag
I put the cheap Bosch ones in. Maybe that’s the problem
That's at least part of it.
 
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Old 02-13-2021, 07:58 PM
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Okay I will change the sensors and see if it helps. Will update when I do
 
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