Wont start after throttle body cleaning?? HELP!
#1
Wont start after throttle body cleaning?? HELP!
My wife'* 2011 GMC Terrain SLT 2WD was throwing "Service Stabili Track" and "Engine Power Reduced" along with a hard idle and stalling/dying at low RPMs. Got a reading that came up with P0013, P0011, P0016, P228D. It would start until I cleaned the throttle body with a throttle cleaner. As of now I've replaced the Throttle Body, Both the Intake and Exhaust Actuators, Crank Shaft Position Sensor, Camshaft Position Sensor(A), Spark Plugs, has a fresh Oil change and Air Filter. Oil was clean. Fuel pressure is good. Plugs are getting fuel but not a consistent spark. Any other ideas would be greatly appreciated!!! THANK YOU.
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CathedralCub (01-01-2024)
#2
Senior Member
What fuel pressure were you getting?
Isn't this direct injection? Doesn't it have a high pressure pump?
Does the vehicle start and run better if you spray carb cleaner into the throttle body?
Isn't this direct injection? Doesn't it have a high pressure pump?
Does the vehicle start and run better if you spray carb cleaner into the throttle body?
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CathedralCub (01-24-2018)
#3
Pressure is just above 60 when you turn the key on and it will not start even with starter fluid.
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CathedralCub (01-01-2024)
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CathedralCub (01-01-2024)
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CathedralCub (01-01-2024)
#6
Senior Member
True Car Nut
Looks like dilly_bones never logged back in after their last post. I bet they'll never see this. I see you've added a post for the issues on your car. I'll go check out that thread next.
Last edited by CathedralCub; 01-01-2024 at 05:34 PM.
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