Sonic 2014 air conditioning problem
#1
Sonic 2014 air conditioning problem
My son has a 2014 Chevrolet Sonic sedan that the air conditioning constantly stops cooling, about once a month it blows air but not cool, he then takes it to a friend that has a Snap-on scanner (but not much knowledge) and he says he clears the codes and the a/c starts cooling again. I will find out which codes it shows when the a/c stops cooling again, but based on this information does anyone know what's happening? Thanks for you help.
#3
Hi, the a/c just went down, and these are the codes :
P0128 Engine coolant temprature (ECT) Below Thermostat Temperature (Symptom 00) - Current DTC Test Failed Test not passed since power up
P0171 Fuel Trim system lean (symptom 00) Test Failed
P0597 Engine coolant Thermostat Heater Control Circuit Failed since DTC cleared+
Thanks for your help
P0128 Engine coolant temprature (ECT) Below Thermostat Temperature (Symptom 00) - Current DTC Test Failed Test not passed since power up
P0171 Fuel Trim system lean (symptom 00) Test Failed
P0597 Engine coolant Thermostat Heater Control Circuit Failed since DTC cleared+
Thanks for your help
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KenAEM
Silverado, Sierra & Fullsize Pick-ups
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July 18th, 2013 12:14 PM