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P0507 Diagnostic Trouble Code Discussion for April 2008

Idle Speed Higher Than Expected

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Trouble Ticket Help Requests for DTC P0507
Help Request Posted
2003 Nissan Altima S 2.5L Poor Idle Quality, Poor Fuel Economy, MIL Lamp on VIN: 1N4AL11E23
P0507: Idle Speed Control System RPM Higher Than Expected. hello guys,i know there is a tsb for this code and i have tried to follow the instructions but i do not have dealer diagnosis tool to reprogram the ecm, is there any other method to tackle this?or do i have to change the whole throttle body and pay the dealer ...
April 05, 2008
1998 Chevrolet Cavalier 2.2L MIL Lamp on VIN: 1G2JB1244W
P0507: Idle Speed High. ... this one. Car came in idling at 1200 RPM with code p0507 - IAC speed high. Iplugged the Iac passage in the throttle body and the idle speed dropped to near normal. The IAC counts were at 0 at this time. Replaced Iac valve with one from dealer, now idle 1s ...
April 09, 2008
2003 Nissan Sentra SE-R 2.5L MIL Lamp on, high idle VIN: 3N1AB51D63
P0507: Idle Speed Control System RPM Higher Than Expected. when we installed the engine this code came up cust drove it awhile and code lite went off and idled great till now. today i check with scanner and po507 is back cleared it and idleinggreat ,took it for a test ride and now its idleing at 1450.my scanner says t...
April 17, 2008
2004 Nissan Sentra 1.8L Poor Idle Quality, MIL Lamp on VIN: 3N1CB51D24
P0507: Idle Speed Control System RPM Higher Than Expected. ... light on and a intermittent stumble when first starting hot or cold. Scanner found code P0507 stored in memory. The idle is more than target speed. And it is, target is 850, real idle is at 1350rpm. Check PCV system. Checked for vacuum leaks at intake, all...
April 23, 2008