NHTSA Complaint #10892680 — 2007 TOYOTA CAMRY

JULY 2016, CHECK ENGINE LIGHT CAME ON. DIAGNOSTIC INDICATED CODE P171. WAS ADVISED IT WAS A LAUNDRY LIST OF SYSTEMS TO CHECK FOR THIS CODE. ( REPLACED THE FOLLOWING; FLEX PIPE, 02 SENSOR, SPARK PLUGS AND FUEL PUMP. FOR A TOTAL OF 1400.00) WHILE DRIVING ON I-95 AT 60 MPH, AIRBAG LIGHT, BRAKE LIGHT, ABS LIGHT AND SEAT BELT LIGHT ALL ILLUMINATED AT THE SAME TIME. TECHOMETER SURGED OUT OF CONTROL, ENGINE TEMP GAUGE DISPLAYED NO READING AND SPEEDOMETER WENT TO ZERO. OH AND YEAH, THE AC THAT WAS BLOWING VERY COLD AIR SWITCHED TO WARM OR HOT. ALL OF THESE ISSUES HAPPENED AT THE SAME TIME ON THE HIGHWAY AT 60 MPH. IRONICALLY, THE CHECK ENGINE LIGHT DID NOT ILLUMINATE AND THE MECHANIC IS UNABLE TO DETERMINE THE CAUSE AS THERE IS NO CODE ISSUED FROM THE COMPUTER FOR THIS VERY DANGEROUS PROBLEM. THIS PROBLEM HAPPENS RANDOMLY AND THERE IS NO WARNING. THE ENGINE PERFORMS NORMAL DURING THIS ISSUE WITH THE EXCEPTION OF THE AC THAT FAILS EVERY TIME. THIS ISSUE CAN AND HAS HAPPENED WHEN THE CAR IS SITTING PARKED WITH ENGINE RUNNING AND WHILE IN MOTION. I AM SO AFRAID THAT THIS EVENTUALLY WILL CAUSE A SERIOUS ACCIDENT OR DEATH. AND THE MOST ANNOYING PART IS NO MECHANIC CAN TELL ANY OF US WHY THIS HAPPENS OR HOW TO FIX IT. PLEASE, PLEASE, HELP US BEFORE THE WORST HAPPENS.