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P1590 Diagnostic Trouble Code Discussion for November 2008

Neutral Position Switch High Input

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Trouble Ticket Help Requests for DTC P1590
Help Request Posted
2000 Land Rover Discovery Series II 4.0L Misfire VIN: SALTY1246Y
P1590: undocumented-rough road. no spark to # 5 cyl, swap plug wire-no spark, going to replace one coil pak, my question-can the coil pak be removed without intake off!! Alldata states to remove upper plenum-but job looks quite involved and coil appears that it may come off/out without remov...
November 18, 2008