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P050A Diagnostic Trouble Code Discussion for November 2019

Cold Start Idle Air Control System Performance


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Trouble Ticket Help Requests for DTC P050A
Help Request Posted
2015 Kia Soul 1.6L Poor Idle Quality, Hesitation, MIL Lamp on VIN: KNDJN2A20F
P050A: Cold start idle air control system. ... rough idle with hesitation. Retrieved P050A, battery did measure weak also replaced battery, inspected then cleaned throttle body, preformed induction service, inspected then replaced plugs due to carbon deposits on plugs. Verified idle was smooth and...
November 27, 2019