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code P1150 reads Coolent Path Clog???

  #1  
Old 06-08-2017, 02:29 PM
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Location: austin, tx
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Default code P1150 reads Coolent Path Clog???

.... everything I read online says a P1150 is a troubled A/F sensor (bank 2 sensor 1) for my car (2001 Cam 3.0l) / Why is my actron Reader (auto-scanner PLUS) saying its a clog in the coolant system?

I have never had conflicting code reads like this...

Googling tells me it's reading as if my car was a Prius. (I have carefully done the test three times with the same readings. So, no, I didn't enter it as a Prius.)

would like to take care of the Check engine light but not sure where to start.

Any words of wisdom would be greatly appreciated.

Thanks.
 
  #2  
Old 06-09-2017, 09:39 AM
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The code reader software may skew towards the verbiage about a coolant issue.

P1150 A/F Sensor Circuit Range / Performance Malfunction (Bank 2 Sensor 1)

Use an ohm meter to check the heater on the sensor and determine if it is open or has a high resistance. Typically the resistance is 0.8-1.4 ohm.
 
  #3  
Old 06-09-2017, 12:16 PM
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Thanks for the reply / do you have a link or anything for how to check the sensor? not sure what terminals to try. The Haynes manual is useless and my googling has come up short. thx
 
  #4  
Old 06-09-2017, 02:33 PM
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If A/F sensor.

B+ = Black
HT = the Black/White wire that is NOT shielded. There is more then one Black/White wire. There are shielded.

Resistance 0.8 - 1.4 ohm.
 
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