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P0507 Diagnostic Trouble Code Discussion for January 2010

Idle Speed Higher Than Expected

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Trouble Ticket Help Requests for DTC P0507
Help Request Posted
2004 Chevrolet Impala 3.4L Poor Idle Quality VIN: 2G1WF52E04
P0507: Idle Speed High. Cooling fans normal(seen identix problem for BCM effecting Cooling fans and/or driving IAC to 255 counts), communication with PCM and BCM. Car had been sitting for about a year. after staring had very high idle. found IAC stuck, replaced and seemed ok(found ou...
January 06, 2010
2003 Nissan Altima 2.5L Surge, high idle VIN: 1N4AL11D43
P0507: Idle Speed Control System RPM Higher Than Expected. ... car. The car was brought to them with a MIL and a P0507 ( high idle).MULTIPLE PROBLEM CAR! They stated it had a hard start so a mobile mechanic cleaned the throttle bore...One night the AFTERMARKET alarm went off flashing the headlights and honking the hor...
January 18, 2010
2003 Saturn Vue 3.0L MIL Lamp on VIN: 5GZCZ63B53
P0507: Idle Speed High. Hello everyone, this Vue came in for state inspect fail(Monitors not ready). We checked for codes, first came up with PO 507 when checked on inspection machine. Drove vehicle and PO 507 came back, plus these other codes. Sprayed carb cleaner down by throttle b...
January 19, 2010