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P0506 Diagnostic Trouble Code Discussion for December 2012

Idle Speed Low Performance


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Trouble Ticket Help Requests for DTC P0506
Help Request Posted
2004 Ford Explorer XLS 4.0L Poor Idle Quality, Surge, Stall, MIL Lamp on VIN: 1FMZU72K54
P0506: Solus defined Lower then normal idle observed. On cold start-up engine will idle @ 1,200 rpm then drop to 650 rpm's within a min. or so. The engine has a slightly rough idle/shake and when throttled up from idle to 2,500 and allowed to idle down there are two instances in that rpm range where the engine wi...
December 27, 2012
2004 Ford Explorer XLS 4.0L Poor Idle Quality, Surge, Stall, MIL Lamp on VIN: 1FMZU72K54
P0506: Solus defined Lower then normal idle observed. On cold start-up engine will idle @ 1,200 rpm then drop to 650 rpm's within a min. or so. The engine has a slightly rough idle/shake and when throttled up from idle to 2,500 and allowed to idle down there are two instances in that rpm range where the engine wi...
December 27, 2012