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P0507 Diagnostic Trouble Code Discussion for November 2010

Idle Speed Higher Than Expected


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Trouble Ticket Help Requests for DTC P0507
Help Request Posted
1998 Buick Regal LS 3.8L MIL Lamp on VIN: 2G4WB52K6W
P0507: Idle Speed High. The code has set twice after about 40 miles of driving, the freeze frame data is as follows: -engine rpm-950--engine load-4%--coolant temp-187 -st trim%- -3...st trim-124 -lt trim%- -18..lt trim-104 -map "hg-10.1--mph-0---tps%-0---baro-30.5 the freeze fram...
November 11, 2010
1997 Buick LeSabre Custom 3.8L high idle VIN: 1G4HP52X1V
P0507: Idle Speed High. Thanks in advance for all your replies. This one has me stumped, intermittent but occurs 80 to 90 % of the time. When you start the car tps voltage is about .56v but the angle climbs to 1 to 2% and when this happens the idle goes up to about 1450rpm desired is...
November 16, 2010
1997 Chevrolet Camaro Z28 5.7L MIL Lamp on VIN: 2G1FP22PXV
P0507: Idle Speed Too High. Hi techs, i keep getting p0400 egr system.if i put vacuum to the egr the diaphram move but when the engine is running it is like the diaphragm have a leak.i check the the solenoid and vacuum line,ok.i even use bicontrol on the scanner with my vacuum gauge and ...
November 16, 2010
1997 Buick LeSabre Custom 3.8L high idle VIN: 1G4HP52X1V
P0507: Idle Speed High. Thanks in advance for all your replies. This one has me stumped, intermittent but occurs 80 to 90 % of the time. When you start the car tps voltage is about .56v but the angle climbs to 1 to 2% and when this happens the idle goes up to about 1450rpm desired is...
November 17, 2010
2003 Saturn Ion-1 2.2L No Start, Poor Idle Quality, Stall VIN: 1G8AG52F33
P0507: IAC System Too High. Came in a few days later owner complaned of no start. Started it buy giving it a little gas. Starts and idle will rise and fall like normal, then it will rise to about 1700 RPM. Tried to do a crank cam relearn with Snap-on Modis, but the ECT reading is -18C/0F...
November 18, 2010
2003 Saturn Ion-1 2.2L No Start, Poor Idle Quality, Stall VIN: 1G8AG52F33
P0507: IAC System Too High. Came in a few days later owner complaned of no start. Started it buy giving it a little gas. Starts and idle will rise and fall like normal, then it will rise to about 1700 RPM. Tried to do a crank cam relearn with Snap-on Modis, but the ECT reading is -18C/0F...
November 19, 2010
1998 Buick Regal LS 3.8L MIL Lamp on VIN: 2G4WB52K6W
P0507: Idle Speed High. The code has set twice after about 40 miles of driving, the freeze frame data is as follows: -engine rpm-950--engine load-4%--coolant temp-187 -st trim%- -3...st trim-124 -lt trim%- -18..lt trim-104 -map "hg-10.1--mph-0---tps%-0---baro-30.5 the freeze fram...
November 11, 2010
1997 Buick LeSabre Custom 3.8L high idle VIN: 1G4HP52X1V
P0507: Idle Speed High. Thanks in advance for all your replies. This one has me stumped, intermittent but occurs 80 to 90 % of the time. When you start the car tps voltage is about .56v but the angle climbs to 1 to 2% and when this happens the idle goes up to about 1450rpm desired is...
November 16, 2010
1997 Chevrolet Camaro Z28 5.7L MIL Lamp on VIN: 2G1FP22PXV
P0507: Idle Speed Too High. Hi techs, i keep getting p0400 egr system.if i put vacuum to the egr the diaphram move but when the engine is running it is like the diaphragm have a leak.i check the the solenoid and vacuum line,ok.i even use bicontrol on the scanner with my vacuum gauge and ...
November 16, 2010
1997 Buick LeSabre Custom 3.8L high idle VIN: 1G4HP52X1V
P0507: Idle Speed High. Thanks in advance for all your replies. This one has me stumped, intermittent but occurs 80 to 90 % of the time. When you start the car tps voltage is about .56v but the angle climbs to 1 to 2% and when this happens the idle goes up to about 1450rpm desired is...
November 17, 2010
2003 Saturn Ion-1 2.2L No Start, Poor Idle Quality, Stall VIN: 1G8AG52F33
P0507: IAC System Too High. Came in a few days later owner complaned of no start. Started it buy giving it a little gas. Starts and idle will rise and fall like normal, then it will rise to about 1700 RPM. Tried to do a crank cam relearn with Snap-on Modis, but the ECT reading is -18C/0F...
November 18, 2010
2003 Saturn Ion-1 2.2L No Start, Poor Idle Quality, Stall VIN: 1G8AG52F33
P0507: IAC System Too High. Came in a few days later owner complaned of no start. Started it buy giving it a little gas. Starts and idle will rise and fall like normal, then it will rise to about 1700 RPM. Tried to do a crank cam relearn with Snap-on Modis, but the ECT reading is -18C/0F...
November 19, 2010