Type: Posts; User: bladerunner77
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03-06-2013, 03:47 PM
I had a parasitic drain on my 2003 Suburban. Turned out to be the Radio - a module was not turning off when the vehicle was off. I suggest following:
- Using a multimeter, you should test each...
I did a lot more digging and found out the following:
--> I do not have an IAC or EGR valve on this model year
--> I continue to pull codes P0174 and P0171 (system too lean banks 2 and 1,...
Once i'ts reached normal operating temps, the idle levels off. However, if I sit at a liight for a while it will get sporadically rough. Outside of that, normal driving is fine with no issues.
Ok, I'm at my wits end. Here are the details:
Bottom Line UP Front: I cannot resolve low idle issues -- 2003 Suburban 1500 KT Flex Fuel
I have done the following:
--> Replaced Air Filter
I'm hear to learn.
I have a 2003 Chevy Suburban - 1500 KT 4WD Flex Fuel
Glad to be here :great:
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