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Brad, Dealership Technician
Category: Chrysler
Satisfied Customers: 7832
Experience:  19 Yrs Chrysler/Dodge Technician..ASE Master Certified(L-1)
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I ve replaced my 2007 chrysler300 throttle control but light

Customer Question

I ve replaced my 2007 chrysler300 throttle control but light continues to come on. BUT ONLY WHEN OUTSIDE TEMP. IS COOL SAY 50 DEG. ???
Submitted: 1 year ago.
Category: Chrysler
Expert:  Brad replied 1 year ago.

Did you relearn the ETC with a scantool after you replaced it?

Customer: replied 1 year ago.
not sure. A dealer did it for me.
Expert:  Brad replied 1 year ago.

You will need to retrieve the codes from the PCM and run the diagnostic test for each code to determine the problem.. Anytime you replace the ETC it will need to be relearned with a WiTech scantool so the PCM reads it correctly, if not you will get no throttle acceleration or poor engine performance..