
2000 GMC Savana 2500 5.7L High Idle
Vehicle has an intermittent high idle problem. Does not happen at idle. When the vehicle is going down the road.I looked at the failure records and didn't seen anything unusual. The only thing was the intergrater was at 135,TPS at 9% going 36 mph. Smoked the i...
FIX posted 6/5/2006
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)3 Replies Received(Hide Replies)3 Replies Received
|
Message Closed w/FIX
|
VIN | [No VIN Available] |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | High Idle |
Occurs | On Decel, on Accel |
Trouble Codes
P0507 | Idle Speed Control System Higher Than Expected |
P1509 | Idle Speed Control System High RPM |
Message Closed w/FIX
Vehicle Data
2000 GMC Savana 2500
VIN | [No VIN Available] |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | High Idle |
Occurs | On Decel, on Accel |
Trouble Codes
P0507 | Idle Speed Control System Higher Than Expected |
P1509 | Idle Speed Control System High RPM |