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P0506 Diagnostic Trouble Code Discussion for July 2014

Idle Speed Low Performance

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Trouble Ticket Help Requests for DTC P0506
Help Request Posted
2005 Nissan Altima S 2.5L Poor Idle Quality, Stall, MIL Lamp on VIN: 1N4AL11EX5
P0506: Idle Speed Control System RPM Lower Than Expected. Happy 4th to all. This started with a no ac complaint, found broken pressure switch on condenser. Made a BIG mistake, fed 12 volts in the wires to see if compressor came on, fried computer. Now no start. Got a new one from the dealer, had a lock guy come yeste...
July 04, 2014