|
1994 Chevrolet Astro 4.3L High Idle Speed-Code
Intermitent high idle is not as fast as before IAC replacement, but is still higher than normal. Can slow idle by manually running in IAC. Please note the following readings: When Idle is 900 rpm IAC=27 Throttle Angle=9 TPS=.56 When Idle is 575 rpm IAC=27 ...
FIX posted 2/13/1999
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
|
Message Closed w/FIX
|
Related Documents & Media 
| VIN | 1GCDM15Z9R |
| Engine | 4.3 L / 6 cyl |
| Emissions | OBD-II Compliant |
| Symptoms | High Idle Speed-Code |
| Occurs | Intermittently |
Trouble Codes
| 35 | IAC Error |
Message Closed w/FIX
Vehicle Data
1994 Chevrolet Astro
| VIN | 1GCDM15Z9R |
| Engine | 4.3 L / 6 cyl |
| Emissions | OBD-II Compliant |
| Symptoms | High Idle Speed-Code |
| Occurs | Intermittently |
Trouble Codes
| 35 | IAC Error |
Video