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P0507 Diagnostic Trouble Code Discussion for September 2007

Idle Speed Higher Than Expected

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Trouble Ticket Help Requests for DTC P0507
Help Request Posted
2002 Nissan Sentra XE 1.8L MIL Lamp on VIN: 3N1CB51072
P0507: Idle Speed Control System RPM Higher Than Expected. ... nissan techs here. i have this 2002 nissan sentra gxe here that has a high idle, this vehicle came in a few months ago and i checked it out and found a bad iac (was idleing at 1,200 rpm) so i replaced it and i had a normal idle(approx 750). well now 2 mont...
September 11, 2007
2002 Infiniti I35 3.5L spark knock VIN: JNKDA31A22
P0507: Idle Speed Control System RPM Higher Than Expected. We have a spark knock on light acceleration near cruise speeds.When it occurs the 02 readings drop to near zero and MAF drops to 8.5 grams.No other driveability problems are present.
September 18, 2007
2003 Nissan Pathfinder SE 3.5L Poor Idle Quality, MIL Lamp on, p0507 VIN: JN8DR09Y33
P0507: Idle Speed Control System RPM Higher Than Expected. ... request so thanks in advance to all! This pathfinder came in for a service about a month ago in which I replaced the air and fuel filters and also cleaned the throttle body. It now has a code P0507 and an erratic idle (mostly high idle).I used the smoke ma...
September 26, 2007