Toyota ECU Repair (1980-1999) — fix the capacitors, fix the car.
Every Toyota ECU from 1980 to 1999 has the same problem: leaking electrolytic capacitors. Crown, Supra, Cressida, Corolla, Camry — they all fail the same way. We do board-level capacitor replacement, trace repair, and full functional testing.
Whether it’s a JZA80 Supra build, a daily-driven Camry, a clean Cressida, or a JDM Crown — if the ECU has bad caps, we fix it. Mail-in service with return shipping included nationwide.
All 80-99 Toyotas
Crown, Supra, Cressida, Corolla, Camry — every Toyota ECU from this era has the same capacitor problem and we fix them all.
Board-Level Repair
Nichicon-grade Japanese low-ESR capacitors, trace corrosion repair, solder failure correction, and board-level logic fault repair.
Mail-In Friendly
Simple process for nationwide customers — daily drivers, restorations, JDM imports, and enthusiast builds.
SAME FAILURE, EVERY MODEL
Toyota used the same capacitors across their entire 80-99 ECU lineup. They all fail the same way — we fix them all.
RESTORE DRIVABILITY
Clean up unstable idle, random misfire patterns, and weird intermittent ECU behavior on any Toyota.
KEEP OEM CONTROL
Ideal when you want to preserve the original ECU instead of gambling on another 30+ year old used unit.
Best For
All 1980-1999 Toyota ECUs
Price
$179
Turnaround
1–3 business days
Service Type
Mail-in board repair
Common Toyota ECU failures on 1980-1999 electronics
Capacitor leakage and board corrosion
The #1 failure on all Toyota ECUs from this era. Leaked electrolyte eats traces, destabilizes circuits, and creates hard-to-diagnose drivability problems. Supra, Camry, Corolla, Cressida, Crown — same caps, same failure.
Rough idle, random misfire, and no-start issues
When board damage affects injector control, ignition logic, or power regulation, the symptoms often get mistaken for coils, injectors, or other mechanical issues.
Trace repair and solder rework
We inspect damaged traces and weak solder joints under magnification instead of throwing parts at a classic Toyota ECU and hoping it clears up.
When a 1980-1999 Toyota usually needs this repair
These are the patterns that usually point to ECU board failure instead of plugs, coils, injectors, or generic tune-up guessing.
Rough or unstable idle
Idle quality changes randomly and basic ignition parts do not solve it.
Random misfire
Misfire remains after plugs, coils, or injectors have already been checked.
Intermittent no-start
The car cranks normally but ECU behavior is inconsistent or erratic.
Fuel pump or injector weirdness
Odd power-up behavior, injector control issues, or other logic-related symptoms.
Visible capacitor leakage
Leaking caps and corrosion on the board are a major clue the ECU itself is failing.
Previous failed repair attempt
We also see units with bad solder work or partial repairs that need to be corrected.
Toyota models we service (1980-1999)
All Toyota ECUs from this era share the same capacitor issues. These are the most common models we see.
Toyota Supra (1986-1998) — 7M-GTE, 2JZ-GTE, 2JZ-GE
Toyota Camry (1980-1999)
Toyota Corolla (1980-1999)
Toyota Cressida (1980-1992)
Toyota Crown / Crown Majesta (1980-1999)
Toyota Aristo / Lexus GS300 / SC300
Toyota Soarer
Any other 1980-1999 Toyota / Lexus ECU with capacitor issues
Simple mail-in process for any 1980-1999 Toyota ECU
Buy the service
Start the repair request and send us your ECU details or part number.
Ship your ECU
Pack it securely and mail it to Repair Labz in Orlando.
We repair the board
Nichicon-grade Japanese low-ESR capacitor replacement, corrosion cleanup, trace repair, and solder fault correction are addressed.
We send it back
Free return shipping and typical 1–3 business day turnaround after receipt.
Better for the car than blind ECU swapping
Keeping the correct ECU in the car is usually cleaner than rolling the dice on another 30+ year old unknown unit that has the same capacitor issues.
Keep the original module
Helps preserve the correct ECU for the car instead of introducing another unknown used board with the same aging caps.
Avoid repeat failures
Used donor ECUs from 1980-1999 are just as old and already have the same capacitor leakage problems waiting to happen.
Works for any Toyota
Whether it's a Supra build, a daily Camry, a clean Cressida, or a JDM Crown — same fix, same quality.
Watch Us Fix your Toyota ECU — Live
No other shop lets you see inside your Toyota ECU while it happens. We stream real board-level work so you see exactly what's being done to your device. Full transparency, zero guesswork.
What Our Customers Are Saying
4.7
112 Google reviews
Cesar Betancurt
in the last week
Very professional, he repair my PS5 Pro after a lighting strike wich I thought had no chance of being repaired
Jack Cady
in the last week
Extremely quick and quality service. Only took 1 day and they did a great job
Jim
a week ago
Great service, very professional! They were able to fix 2 PS5s in a timely matter.
Queenie Thomas
a week ago
Great guy great service game working fantastic I’m only coming here for all my electronic needs. Highly recommend
Elijah
2 weeks ago
Very helpful and responsive. Fixed the issue same day and was very informative about the problems my Xbox was having.
Jerez Dallman
a week ago
Laura Mieses
a week ago
PERIODT. I came in because I have anger issues 😂 and slammed my PS5 a couple times. The HDMI port was broken and twisted out of …
Gladys Acevedo
in the last week
Dejuan Dodson
in the last week
They took on a job I had done by 2 previous companies that were done incorrectly in less than 2 weeks I had my ecu back and done c…
Elijah Vazquez
in the last week
Solid work repairing my playstation, answered all my questions and was very helpful! 10/10
Carlos Soriano Concepcion
in the last week
Incredible service! There was a lighting strike that hit my neighbors house and consequently fried my PS5 Pro, it was completely …
Javier Suarez
in the last week
I brought in my original PS5 disc version after initially being told by uBreakiFix that they could not repair it after revealing a…
Stephen Mcinnis
in the last week
Great service! He fixed my PS5 quickly and it’s working perfectly now. Very professional, honest, and easy to work with. Definitel…
Nick Cooper
a week ago
Takes so much time and pays attention to detail so much. They ended up being able to save most of my pc and help clean everything …
Piero Queiroz
a week ago
Very fast service and honest about my pc problem.
mark richmond
a week ago
Yeah he is the best when dealing with consoles. Mine was pronounced dead and he brought back to life. These are very tricky and he…
ps4 jakethesnake394
a week ago
Very great repair guy he fixed my console in literally minutes 10/10 recommended I would go to him everytime I need my console rep…
Andrew Loverde
a week ago
Took my ps5 in due to lightning strike hitting the encoder, dropped it off at 11am and was ready for pickup at 2pm same day! Great…
Pedro Prado
in the last week
⭐⭐⭐⭐⭐ I had an excellent experience with Repair Labz! My Xbox Series X had an HDMI issue after being damaged by a lightning strik…
Beck
a week ago
My apartment building was struck by lightning and caused a surge that fried almost every electronic device that was plugged in, in…
john carrasquillo
in the last week
Repaired my PS5 very quickly. It is working smoothly again. Keeps you updated on progress while working on repairs.
Mason
a week ago
Communicates through the repair keeps his word when he says he will get it done same day in one hour he was done in 40 min 20 min …
Theoneandonlyky
a month ago
Definitely 5 stars, the customer service and consultation is amazing honestly and the quality and time management of the work is t…
Nicolas Saez
a month ago
Absolutely unacceptable. I traveled a long distance and paid for an Uber to get here, only to find that no one answered the phone…
Elissa
4 weeks ago
My stepson has an Xbox that the HDMI port needed to be repaired. We called 3 local businesses in his area to get info. Repair Labz…
Samuel Gallick
a month ago
My ps5 wasn’t turning on and not only did he fix it in just 20 minutes but he also gave me advice on how to prevent further damage…
Andrew Perez
a month ago
This is the second time I’ve used their services. Super quick work and reliable. He has fixed my PS5 and my personal computer.
Diego Cortes
3 weeks ago
Amazing guy fixed my PS5 in a day, honest prices and overall good quality work. 100% would recommend
Christian Urena
2 months ago
I had my jdm toyota supra ecu repaired and all of the capacitors replaced which are a common issues with these older Toyota ecu, I…
Alvin Cunningham
3 weeks ago
I had got my ps5 fixed same day for the lowest quote I heard from 3-4 well known stores. Repair Labz charged way less, fixed and r…
Jose Miguel De La Cruz
3 weeks ago
Brother got me the steam deck remote play working when I had hours trying to. He did it in a couple of hours. Ty So much anthony, …
Tammy Jones
6 months ago
I had such a wonderful experience with Repair Labz. The service representative was very nice and considerate. He fixed my son’s PS…
Arlene Diaz
3 months ago
I was dealing with a frustrating CarPlay issue for about a month. My phone just wouldn’t connect no matter what I tried. Took it t…
Jerrick Escriba
3 months ago
PS5 HDMI port was broken so I dropped off the console at repair Labz and he figured out the problem within 30 minutes and got it f…
Nick
5 months ago
Very helpful, helped me pinpoint a bank 2 major misfire issue on my MSD80 2007 335i. Check him out for ECU needs and diagnostics
christopher urena
5 months ago
My car was diagnosed with a bad ecu. My Mechanic told me I needed a new programmed ecu from the dealer since it wasn’t repairable.…
Rianda Pimienta
4 months ago
Very professional and honest person. The ECU on my 2014 Volkswagen Jetta was not sending out signal to the ignition coil and I was…
Luis Concha
5 months ago
We contacted Anthony through Google to repair our PS5 HDMI port and the service was absolutely wonderful. Most repair shops take 2…
ALLEN FERNANDEZ
6 months ago
Had a bad misfire on my BMW with code 30BA and it was driving me crazy. Took it to Repair Labz and they figured out the DME issue …
Austin Black
My car’s computer needed to be replaced and cloned. Anthony went above and beyond to help diagnose the issue and provided nothing …
Cesar Betancurt
in the last week
Very professional, he repair my PS5 Pro after a lighting strike wich I thought had no chance of being repaired
Jack Cady
in the last week
Extremely quick and quality service. Only took 1 day and they did a great job
Jim
a week ago
Great service, very professional! They were able to fix 2 PS5s in a timely matter.
Queenie Thomas
a week ago
Great guy great service game working fantastic I’m only coming here for all my electronic needs. Highly recommend
Elijah
2 weeks ago
Very helpful and responsive. Fixed the issue same day and was very informative about the problems my Xbox was having.
Jerez Dallman
a week ago
Laura Mieses
a week ago
PERIODT. I came in because I have anger issues 😂 and slammed my PS5 a couple times. The HDMI port was broken and twisted out of …
Gladys Acevedo
in the last week
Dejuan Dodson
in the last week
They took on a job I had done by 2 previous companies that were done incorrectly in less than 2 weeks I had my ecu back and done c…
Elijah Vazquez
in the last week
Solid work repairing my playstation, answered all my questions and was very helpful! 10/10
Carlos Soriano Concepcion
in the last week
Incredible service! There was a lighting strike that hit my neighbors house and consequently fried my PS5 Pro, it was completely …
Javier Suarez
in the last week
I brought in my original PS5 disc version after initially being told by uBreakiFix that they could not repair it after revealing a…
Stephen Mcinnis
in the last week
Great service! He fixed my PS5 quickly and it’s working perfectly now. Very professional, honest, and easy to work with. Definitel…
Nick Cooper
a week ago
Takes so much time and pays attention to detail so much. They ended up being able to save most of my pc and help clean everything …
Piero Queiroz
a week ago
Very fast service and honest about my pc problem.
mark richmond
a week ago
Yeah he is the best when dealing with consoles. Mine was pronounced dead and he brought back to life. These are very tricky and he…
ps4 jakethesnake394
a week ago
Very great repair guy he fixed my console in literally minutes 10/10 recommended I would go to him everytime I need my console rep…
Andrew Loverde
a week ago
Took my ps5 in due to lightning strike hitting the encoder, dropped it off at 11am and was ready for pickup at 2pm same day! Great…
Pedro Prado
in the last week
⭐⭐⭐⭐⭐ I had an excellent experience with Repair Labz! My Xbox Series X had an HDMI issue after being damaged by a lightning strik…
Beck
a week ago
My apartment building was struck by lightning and caused a surge that fried almost every electronic device that was plugged in, in…
john carrasquillo
in the last week
Repaired my PS5 very quickly. It is working smoothly again. Keeps you updated on progress while working on repairs.
Mason
a week ago
Communicates through the repair keeps his word when he says he will get it done same day in one hour he was done in 40 min 20 min …
Theoneandonlyky
a month ago
Definitely 5 stars, the customer service and consultation is amazing honestly and the quality and time management of the work is t…
Nicolas Saez
a month ago
Absolutely unacceptable. I traveled a long distance and paid for an Uber to get here, only to find that no one answered the phone…
Elissa
4 weeks ago
My stepson has an Xbox that the HDMI port needed to be repaired. We called 3 local businesses in his area to get info. Repair Labz…
Samuel Gallick
a month ago
My ps5 wasn’t turning on and not only did he fix it in just 20 minutes but he also gave me advice on how to prevent further damage…
Andrew Perez
a month ago
This is the second time I’ve used their services. Super quick work and reliable. He has fixed my PS5 and my personal computer.
Diego Cortes
3 weeks ago
Amazing guy fixed my PS5 in a day, honest prices and overall good quality work. 100% would recommend
Christian Urena
2 months ago
I had my jdm toyota supra ecu repaired and all of the capacitors replaced which are a common issues with these older Toyota ecu, I…
Alvin Cunningham
3 weeks ago
I had got my ps5 fixed same day for the lowest quote I heard from 3-4 well known stores. Repair Labz charged way less, fixed and r…
Jose Miguel De La Cruz
3 weeks ago
Brother got me the steam deck remote play working when I had hours trying to. He did it in a couple of hours. Ty So much anthony, …
Tammy Jones
6 months ago
I had such a wonderful experience with Repair Labz. The service representative was very nice and considerate. He fixed my son’s PS…
Arlene Diaz
3 months ago
I was dealing with a frustrating CarPlay issue for about a month. My phone just wouldn’t connect no matter what I tried. Took it t…
Jerrick Escriba
3 months ago
PS5 HDMI port was broken so I dropped off the console at repair Labz and he figured out the problem within 30 minutes and got it f…
Nick
5 months ago
Very helpful, helped me pinpoint a bank 2 major misfire issue on my MSD80 2007 335i. Check him out for ECU needs and diagnostics
christopher urena
5 months ago
My car was diagnosed with a bad ecu. My Mechanic told me I needed a new programmed ecu from the dealer since it wasn’t repairable.…
Rianda Pimienta
4 months ago
Very professional and honest person. The ECU on my 2014 Volkswagen Jetta was not sending out signal to the ignition coil and I was…
Luis Concha
5 months ago
We contacted Anthony through Google to repair our PS5 HDMI port and the service was absolutely wonderful. Most repair shops take 2…
ALLEN FERNANDEZ
6 months ago
Had a bad misfire on my BMW with code 30BA and it was driving me crazy. Took it to Repair Labz and they figured out the DME issue …
Austin Black
My car’s computer needed to be replaced and cloned. Anthony went above and beyond to help diagnose the issue and provided nothing …
Want the deeper technical breakdown?
Read: Toyota ECU Capacitor Failure — Why All 1980-1999 Models Share the Same ProblemToyota ECU Repair FAQ (1980-1999)
Quick answers before you ship anything.