
2006 Cadillac DTS 4.6L High Idle
When car is started cold the it idles at 2000 rpm. As it warms up the idle drops and finally lands on 1100. The desired idle on the scan tool when cold is 1000 and hot is 625. I attempted idle relearn with the tech 2 numerous times. Everything appears normal a...
FIX posted 3/5/2016
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Message Closed
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VIN | 1G6KD57YX6 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | High Idle |
Occurs | Always |
Message Closed
Vehicle Data
2006 Cadillac DTS
VIN | 1G6KD57YX6 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | High Idle |
Occurs | Always |