2002 Toyota Corolla Electrical system Problems
- Complaints
- 1about this part
- Share
- 1%of 117 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2002 Toyota Corolla, 1% of the 117 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Toyota central downtown los angeles has failed to remedy the recall of the electronic control module(ECM),I've been to central Toyota service department two times and they turned me away by giving me excuse of parts unavailability. Therefore please advice me what to do next?. Thank you.”
NHTSA complaint #10512754, filed 2013-05Related service bulletins
- 10164330Jul 1, 2019TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections…
- 10133654Nov 22, 2017TSB: REVISION NOTICE November 22, 2017 Rev1: ? Applicability has been updated to include 2014 ? 2018 model year vehicles. Any previous printed versions of this bulletin should be…
- 10152205Jan 6, 2017TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes SB No. T-SB-0101-11. Applicability has been updated to include 2016 ? 2017 model year vehicles…
- 10132930Nov 29, 2016TSB: OBSOLETE NOTICE: September 14, 2016: This bulletin is now obsolete. Please see T-SB-0134-16.
- 10150418Sep 14, 2016TSB: Supersession Notice. Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are…
- 10111390Apr 10, 2015TSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many…
- 10111197Apr 10, 2015TSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many…
- 10134128Jan 15, 2015TSB: Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix…
- 10096036Jan 15, 2015"tsb: flash reprogramming allows the ecu software to be updated without replacing the ecu. Flash calibration updates for specific vehicle models/ecus are released as field-fix…
- 10132762Jun 12, 2014TSB: Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 2 | 11% |
| 2025 | 4 | 13% |
| 2024 | 8 | 12% |
| 2023 | 14 | 19% |
| 2022 | 21 | 21% |
| 2021 | 23 | 12% |
| 2020 | 34 | 11% |
| 2019 | 15 | 7% |
| 2018 | 12 | 9% |
| 2017 | 21 | 12% |
| 2016 | 14 | 7% |
| 2015 | 18 | 8% |
| 2014 | 52 | 19% |
| 2013 | 11 | 5% |
| 2012 | 13 | 3% |
| 2011 | 18 | 3% |
| 2010 | 75 | 6% |
| 2009 | 89 | 6% |
| 2008 | 22 | 7% |
| 2007 | 89 | 11% |
| 2006 | 85 | 10% |
| 2005 | 59 | 7% |
| 2004 | 24 | 5% |
| 2003 | 34 | 5% |
| 2002 | 1 | 1% |
| 2001 | 7 | 5% |
| 2000 | 6 | 4% |
| 1999 | 6 | 4% |
| 1998 | 16 | 7% |
| 1997 | 7 | 5% |
| 1996 | 12 | 9% |
| 1995 | 18 | 10% |
| 1994 | 12 | 7% |
| 1993 | 14 | 11% |
| 1992 | 12 | 19% |
| 1991 | 7 | 10% |
| 1989 | 3 | 13% |
| 1988 | 2 | 8% |
| 1987 | 1 | 7% |
| 1984 | 1 | 17% |
Other parts of the 2002 Toyota Corolla
23 complaintsEngine cooling
19 complaintsVehicle speed control
11 complaintsBrakes
8 complaintsVisibility (wipers, defrost, mirrors)
8 complaintsFuel system
7 complaintsSeats
7 complaintsTires
7 complaintsExterior lighting
6 complaintsSuspension
6 complaintsEngine
5 complaintsSeat belts
5 complaints
← All problems reported for the 2002 Toyota Corolla
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology