TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Kia for this TSB. Call your local Kia dealer's service department & ask for a copy of TSB# TSB-070.

Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

Summary

KIA: ECM UPGRADE FOR P0304 DUE TO VCM MOTOR VARIATION. PROVIDES THE PROCEDURE TO UPGRADE THE POWERTRAIN CONTROL MODULE (PCM) OF SOME MODEL YEAR VEHICLES. REFLASH HAS ENHANCED VCM (VARIABLE CHARGE MOTION) ACTUATOR LOGIC TO IMPROVE A ROUGH IDLE CONDITION AT START UP OR A MIL ON AND STORED DTC P0304 SET AT START-UP. *PE

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