2006 GMC Envoy. Engine size = 4.2L.
Computer codes = P0300 P2119- recently, P0014-previously.
a)replaced an air intake plenum to correct snow intrusion.
b)throttle body service
c)
spark plugs
d)ceramic exterior and tip. coil connector boots and seal with die-electric grease - re & re all
ignition coils and spark plugs
e)dry out galleries filled with water and seal with die-electric grease.

Question: please confirm what the code P2119 means. I am think a Throttle Body issue. Seems a
lot of work for a truck driven less than 2,500 miles since buying used. Only 19958 when bought
would sit for a long period create this problem as they original diagnosed it as a dirty
camshaft actuator solenoid. Thanks
Answer:
Yes, code P2119 is an idle speed error set for the electronic Throttle Control (
TAC) on your
Envoy. This code can return after a
throttle cleaning even though the problem has been
corrected. After this you need to do an idle re-learn. This is done with a dealer scan tool, but you
can try it without- although it does not work very often. To do that, start and let idle for 5 minutes
with A/C off. Turn ignition off for 1 minute. Start and idle again for 5 minutes, turn key off for 1
minute. Drive truck up to 45 MPH, then brake to a stop 3 times while idling for 30 seconds in
between.

The problem as I said is that this does not often work, so the dealer would need to do it. If neither
of these things work, then there is a problem in the throttle itself and would need to be replaced.
Yes, code P0014 is usually the Camshaft Actuator Solenoid on your GMC- pretty common to fail-
either electronically, or leaking oil internally and getting all over the solenoid connector.
             World Of Wheels                     Electrical Testing                    Belt Diagrams              Mustang Engine Overhaul              All about Tires
World of wheels car show pictures        Vehicle electrical testing        Serpentine belt diagrams        Ford Mustang 5.0 engine overhaul high performance        Tire number descriptions





© Copyright 2006 . JRKAZ,Inc.
Contact Us
Terms And Privacy Policy

Share This Page

2006 GMC Envoy Throttle And Cam Sensor Codes