VCS OFF LIGHT, VCS TRAC LIGHT AND CHECK ENGINE LIGHT ALL CAME ON AT THE SAME TIME AND WILL NOT GO OFF. . *TR
2003 Toyota Sequoia SR5
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
90 reports with mileage · 17 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Traction Control System. Review the 37 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electronic Stability Control (esc). Review the 34 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Vehicle Speed Control. Review the 29 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Traction Control System complaints
37 reportsECU, ABS, TRACTION CONTROL , LIGHTS STAYING ON ALL THE TIME. *TR
TRAC OFF LIGHT COMES ON AND ENGINE LIGHT. THIS IS TWICE THIS HAS HAPPENED. *TR
RE: NHTSA RECALL # 10V176000 I TOOK THE VEHICLE TO THE DEALER FOR THIS RECALL BUT THE SAME LIGHTS STAYED ON AFTER THE DEALER SUPPOSE TO HAVE FIXED THE PROBLEM. I INQUIRED THIS WITH THE SERVICE ADVISOR AND HE TOLD ME THAT TOYOTA WILL NOT REPLACE THE ECU SINCE IT DOES NOT EFFECT THE PERFORMANCE OF THE VEHICLE. I DISCUSSED THIS…
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RE: NHTSA RECALL # 10V176000 I TOOK THE VEHICLE TO THE DEALER FOR THIS RECALL BUT THE SAME LIGHTS STAYED ON AFTER THE DEALER SUPPOSE TO HAVE FIXED THE PROBLEM. I INQUIRED THIS WITH THE SERVICE ADVISOR AND HE TOLD ME THAT TOYOTA WILL NOT REPLACE THE ECU SINCE IT DOES NOT EFFECT THE PERFORMANCE OF THE VEHICLE. I DISCUSSED THIS ISSUE WITH SEVERAL MECHANICS AND THEY ALL AGREED THAT TOYOTA NEEDS TO REPLACE THE DEFECTED CHIP. AFTER REACHING ONLINE, I CAME ACROSS THIS GOVERNMENT WEBSITE. UNDER NHTSA RECALL CAMPAIGN NUMBER: 10V176000, IT CLEARLY STATED THAT " IF THE REFLASH CANNOT BE COMPLETED ON A PARTICULAR VEHICLE, THE ECU WILL BE REPLACED WITH A NEW ONE." I NEED YOUR HELP TO HAVE TOYOTA TO REPLACE THE DEFECTED ECU IN MY VEHICLE WHICH WAS NOT DONE UNDER THE RECALL. *TR
MY 2003 TOYOTA SEQUOIA VSC TRACTION SYSTEM HAS FAILED 5 TIMES. THE SYSTEM FAILED AT 54,546, AGAIN AT 78,358, AGAIN AT 93,939, AGAIN AT 104,238, AND THE LAST TIME AT 145,000. THE FIRST TIME CODE C124 C1231 REPLACED STEERING SENSOR. THE SECOND TIME CODE C1231 REPLACED STEERING ANGLE SENSOR. THE THIRD TIME CODE C1203 1231 REPLA…
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MY 2003 TOYOTA SEQUOIA VSC TRACTION SYSTEM HAS FAILED 5 TIMES. THE SYSTEM FAILED AT 54,546, AGAIN AT 78,358, AGAIN AT 93,939, AGAIN AT 104,238, AND THE LAST TIME AT 145,000. THE FIRST TIME CODE C124 C1231 REPLACED STEERING SENSOR. THE SECOND TIME CODE C1231 REPLACED STEERING ANGLE SENSOR. THE THIRD TIME CODE C1203 1231 REPLACED AND REPROGRAMMED STEERING ANGLE SENSOR. THE FOURTH TIME NO CODE INDICATED, BUT REPLACED SKID CONTROL ECM. THE FIFTH TIME I BROUGHT IN IN FOR THE RECALL, IT DID NOT QUALIFY AND THE DEALERSHIP WOULD NOT DIAGNOSE WITHOUT ME PAYING FOR IT, SO I DO NOT HAVE A CODE YET. I AM IN A BATTLE WITH TOYOTA AND THE DEALERSHIP ABOUT WHO SHOULD PAY FOR THIS DEFECTIVE SYSTEM. I HAVE PAID PORTIONS THE FIRST 2 OCCASIONS. WHEN THE FAILURE OCCURS IT HAPPENS ONE OF TWO WAYS. THE FIRST WAY IS WHEN I THE VEHICLE IS FIRST STARTED AND IS AT ABOUT 4 MILES PER HOUR, THE CAR THINKS I AM SKIDDING, THE BRAKES GO ON AUTOMATICALLY, A HORRIBLE SCREECHING SOUND OCCURS, AND AFTER A COUPLE OF SECONDS THE BRAKES ARE RELEASED AND THE SYSTEM IS DEACTIVATED AND BOTH THE VSC LIGHTS GO ON ON THE DASHBOARD. THE SECOND WAY IS THAT I START THE CAR AND AT SOME TIME WHILE DRIVING THE SYSTEM SHUTS OFF WITHOUT ANY WARNING AND THE LIGHTS ON THE DASHBOARD GO ON INDICATING THAT THE SYSTEM IS NOT ENGAGED. I RECENTLY READ ABOUT THE MUSHY PEDAL SYNDROME, AND I HAVE EXPERIENCED THAT AS WELL, BUT I NEVER ASSOCIATED THE SYMPTOM WITH ANYTHING SPECIFIC. WHEN IT HAPPENS IT IS OFTEN AS I AM LEAVING MY 300FT DRIVEWAY AND ENTERING MY STREET. *KB
TL* THE CONTACT OWNS A 2003 TOYOTA SEQUOIA SR5. THE CONTACT STATED THAT THE VSC AND TRACTION CONTROL WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL AND THE VEHICLE BEGAN TO VIBRATE AS HE LOST CONTROL OF IT. IN ADDITION, THE BRAKING SYSTEM WAS INOPERABLE. THE VEHICLE WAS NOT TAKEN TO HAVE THE FAILURE DIAGNOSED OR REPAIRED. THE…
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TL* THE CONTACT OWNS A 2003 TOYOTA SEQUOIA SR5. THE CONTACT STATED THAT THE VSC AND TRACTION CONTROL WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL AND THE VEHICLE BEGAN TO VIBRATE AS HE LOST CONTROL OF IT. IN ADDITION, THE BRAKING SYSTEM WAS INOPERABLE. THE VEHICLE WAS NOT TAKEN TO HAVE THE FAILURE DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE AND CURRENT MILEAGES WERE 105,000. THE VIN WAS UNAVAILABLE.
VSC/TRAC LIGHTS ARE ON, ENGINE LIGHT IS ON. TOYOTA DEALER TELLS ME THIS IS A COMMON PROBLEM WITH 2003 TOYOTA SEQUOIA BUT THERE'S NO RECALL. THE INTERNET IS AFLAME WITH TOYOTA SEQUOIA OWNERS, 2003 MODEL, DEALING WITH REPEATED FIXES FOR THE VSC/TRAC LIGHTS AND ENGINE LIGHTS THAT COME ON AFTER 111,000 MILES. *TR
IN DECEMBER 2010 WE TOOK OUR TOYOTA SEQUOIA 2003 TO FIX THE DEFECTS MENTIONED IN THE EA09006 NHTSA ACTION NUMBER VICKSBURG TOYOTA DEALERSHIP IN VICKSBURG, MS. AT THE MOMENT THE DEALERSHIP INFORMED US THAT THE ECU COULD NOT REFLASH. HOWEVER, THE ECU WAS NOT REPLACED AS SPECIFIED IN THE RECALL. A WEEK AGO, ONCE AGAIN, THE VSC ECU …
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IN DECEMBER 2010 WE TOOK OUR TOYOTA SEQUOIA 2003 TO FIX THE DEFECTS MENTIONED IN THE EA09006 NHTSA ACTION NUMBER VICKSBURG TOYOTA DEALERSHIP IN VICKSBURG, MS. AT THE MOMENT THE DEALERSHIP INFORMED US THAT THE ECU COULD NOT REFLASH. HOWEVER, THE ECU WAS NOT REPLACED AS SPECIFIED IN THE RECALL. A WEEK AGO, ONCE AGAIN, THE VSC ECU LIGHTS TURNED ON. AGAIN WE TOOK THE CAR TO THE DEALERSHIP AND HAVE BEEN TOLD THAT THE ECU IS COMPLETELY DAMAGED AND I HAVE TO INCUR AN EXPENSE OF $ 650 TO REPLACE THE UNIT. I'VE BEEN TRYING TO TALK WITH TOYOTA, HOWEVER, THEY HAVE INDICATED TO ME THAT THE NEW PROBLEM HAS NOTHING TO DO WITH THE RECALL 1. TOYOTA EVADED THEIR RESPONSIBILITY TO CHANGE THE UNIT SO THAT THE PROBLEM WAS NEVER CORRECTED RECALL 2. IF THE RECALL REQUIRED THE UNIT WAS REPLACED BY A NEW ONE COULD NOT REFLASH THE UNIT. TOYOTA IS PUTTING THE SAFETY OF MY FAMILY AND THOSE CLOSE TO OUR VEHICLE DRIVERS WHEN DRIVEN 3. WE HOPE THAT THE NHTSA CAN PROTECT OUR LIVES AND THOSE WHO FACE THESE PROBLEMS OF LACK OF ACCOUNTABILITY OF TOYOTA AND ITS DEALERS. *TR
FIRST VSC TRAC AND TRAC OFF LIGHTS COMPUTER FAILURE: MARCH 20 2009 DEALERSHIP FOUND THE SKID CONTROL COMPUTER MALFUNCTIONED AND WAS REPLACED UNDER AN EXTENDED WARRANTY. TOTAL COST OF REPAIRS $1521. DUE TO OUR EXTENDED WARRANTY, WE PAID $50. SECOND VSC TRAC AND TRAC OFF LIGHTS COMPUTER FAILURE NOVEMBER 15 2010 RECEIVED R…
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FIRST VSC TRAC AND TRAC OFF LIGHTS COMPUTER FAILURE: MARCH 20 2009 DEALERSHIP FOUND THE SKID CONTROL COMPUTER MALFUNCTIONED AND WAS REPLACED UNDER AN EXTENDED WARRANTY. TOTAL COST OF REPAIRS $1521. DUE TO OUR EXTENDED WARRANTY, WE PAID $50. SECOND VSC TRAC AND TRAC OFF LIGHTS COMPUTER FAILURE NOVEMBER 15 2010 RECEIVED RECALL NOTICE IN MAIL. MADE APPOINTMENT WITH TOYOTA SERVICE. SINCE THE COMPUTER WAS REPLACED PREVIOUSLY DURING FIRST TRACTION CONTROL FAILURE, THEY WOULD NOT "UPDATE" THE SOFTWARE IN THE COMPUTER, NOR DIAGNOSE THE CAUSE OF THE FAILURE. CUSTOMER SERVICE DEPT @ DEALERSHIP DID NOT EVEN GIVE ME A CHANCE TO DO THE DIAGNOSTIC WORK AND TOLD ME THAT THE DIAGNOSTIC TIME WOULD HAVE TO BE "RE SCHEDULED" AT A LATER DATE. DUE TO MY TAKING THE DAY OFF FROM WORK TO DO THIS RECALL REPAIR, I LEFT THE DEALERSHIP WITH NO REPAIR WORK NOR IDEA AS TO WHY THE COMPUTER FAILED A SECOND TIME. THIS IS MY 3RD REAL ISSUE WITH THIS PARTICULAR DEALERSHIP , AND I VOWED TODAY TO NEVER BUY ANOTHER TOYOTA VEHICLE. *TR
I'VE HAD PROBLEMS WITH MY 2003 TOYOTA SEQUOIA TRAC CONTROL, VSC, AND ABS LIGHTS GOING, ABOUT A DOZEN TIMES SINCE NEW, BUT THEY WOULD GO OFF AFTER SHUTTING THE CAR OFF. NOW THAT HAVE COME ON AND STAY ON. I TOOK IT TO THE DEALER AND THEY SAY ITS THE YAW SENSOR AND WILL COST AROUND $650 WITH PARTS AND LABOR. I THINK THERE HAVE BEE…
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I'VE HAD PROBLEMS WITH MY 2003 TOYOTA SEQUOIA TRAC CONTROL, VSC, AND ABS LIGHTS GOING, ABOUT A DOZEN TIMES SINCE NEW, BUT THEY WOULD GO OFF AFTER SHUTTING THE CAR OFF. NOW THAT HAVE COME ON AND STAY ON. I TOOK IT TO THE DEALER AND THEY SAY ITS THE YAW SENSOR AND WILL COST AROUND $650 WITH PARTS AND LABOR. I THINK THERE HAVE BEEN A LOT OF COMPLAINTS WITH THIS PART FAILING AND MAYBE SOMETHING THAT NEEDS LOOKING INTO SINCE ITS PART OF THE VEHICLES SAFETY EQUIPMENT. *TR
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
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