P0522 Engine Oil Pressure Sensor/Switch Circuit Low Voltage - JeepForum.com
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Unread 10-13-2008, 10:42 AM   #1
jeepdaddy65
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2005 KJ Liberty 
 
Join Date: Mar 2008
Location: Ohio
Posts: 42
P0522 Engine Oil Pressure Sensor/Switch Circuit Low Voltage

Does anyone know were the oil pressure sensor is located on a 3.7 L. on a 05 Liberty Rocky Mountain. I keep throwing this code and want to check the electrical connections. Thanks in advance for any help

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Unread 10-13-2008, 11:35 AM   #2
x99j
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Join Date: Jan 2005
Location: ohio
Posts: 448
right above the oil filter. their is a wire connected to it.
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Unread 10-14-2008, 05:34 AM   #3
jeepdaddy65
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Thanks for the info. I'll check the connection and hopefully I won't throw that code again
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Unread 10-22-2008, 11:48 AM   #4
jeepdaddy65
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2005 KJ Liberty 
 
Join Date: Mar 2008
Location: Ohio
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I checked all the connections and they are good. When I start it for the first time after it sits all night the oil light comes on and it throws the code again. When I start it up after the first time and everything is warm the oil light stays off. I hope my oil pump isn't going. But the code says it electrical. Any help or opinions on this would be great. Thanks
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Unread 12-16-2008, 05:52 AM   #5
Canlibjeep
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2005 KJ Liberty 
 
Join Date: Dec 2008
Location: Ottawa
Posts: 3
Oil Pressure Light

I am experiencing the same problem. Was curious if you ever got it fixed. Was it the sensor?
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Unread 12-16-2008, 08:24 AM   #6
jeepdaddy65
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2005 KJ Liberty 
 
Join Date: Mar 2008
Location: Ohio
Posts: 42
I replaced the sensor and all is ok. I got the sensor at Autozone for around $19.00, After I replaced it I dissconnected the battery to reset the code, and it has been ok since.
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