2011 MITSUBISHI LANCER Electronic Stability Control Esc Problems

THE ISSUE FIRST PRESENTED ITSELF AS A FLASHING ALL WHEEL CONTROL INDICATOR LIGHT AT APPROXIMATELY 35,000 MILES WHILE ON THE HIGHWAY. IT WAS INITIALLY AN INTERMITTENT ISSUE THAT OCCURRED ONLY OCCASIONALLY. I ARRIVED HOME FROM MY TRIP AND WAS AT THE DEALERSHIP AT 36,200 MILES. THEIR SCANNER INDICATED A C161E CODE WHICH INDICATES AN ACD PUMP ACTUATOR LOCK. THE DEALERSHIP STATED THIS CAN HAPPEN UNDER AGGRESSIVE DRIVING CONDITIONS AND WAS NORMAL. HOWEVER, AFTER INFORMING THEM THE ISSUE OCCURRED WHILE CRUISING ON THE HIGHWAY AND ALSO WHEN STOPPED AT A LIGHT THEY INFORMED ME TO RETURN IF THE ISSUE PERSISTED. I RETURNED A WEEK LATER AFTER I CONFIRMED THE ISSUE OCCURRED EVERY TIME I DROVE THE VEHICLE, BUT THEY WERE UNABLE TO READ CODES BECAUSE THEIR DIAGNOSTIC TOOL HAD BROKEN. AT 37,000 MILES THE VEHICLE DISPLAYED A MESSAGE INDICATING I NEEDED TO SERVICE THE ALL WHEEL DRIVE SYSTEM. THE NEARBY DEALERSHIP'S...