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P0507 Diagnostic Trouble Code Discussion for May 2015

Idle Speed Higher Than Expected


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Trouble Ticket Help Requests for DTC P0507
Help Request Posted
2005 Dodge Grand Caravan SE 3.3L Poor Idle Quality VIN: 2D4GP24R95
P0507: Idle Speed High Performance. This vehicle came in with high idle around 1600 sometimes will jump up to 3000 checked out no vacuum leaks with smoke machine replaced iac no change. can unplug iac van runs at min idle checked and plugged off all vacuums,cruise,brake booster,pcv,purge no chan...
May 15, 2015