After a 45RFE transmission rebuilt on a 02 Liberty 3.7 I had the above code on the diagnostic. On the forum P0871 is for Od Pressure Switch Rationality. Can someone help me in where is this switch, if it can be replaced etc. Thanks
Got the same code. I have a CRD. I don't know if it has to do with it, but I get a really bad kick with the revs going up suddenly. Let off the gas and after a second all is back to normaly. Help!!
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