Tags Cars & Vehicles Car Starting Problems Starters and Ignition Systems

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Arts & Entertainment>Art & Architecture

Can a car start with a bad ecu?

SteveN13Ruiz ∙

Lvl 1

∙ 14y ago

Updated: 11/2/2022

Depending on what part of the ecu is bad, yes.

Wiki User

∙ 14y ago

Still curious? Ask our experts.

Chat with our AI personalities

Coach

Success isn't just about winning—it's about vision, patience, and playing the long game.

Chat with Coach

Vivi

Your ride-or-die bestie who's seen you through every high and low.

Chat with Vivi

Ross

Every question is just a happy little opportunity.

Chat with Ross

Add your answer:

Earn +20 pts

Q: Can a car start with a bad ecu?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Art & Architecture

Where is the ECU sensor 2001 Santa Fe?

There is not a single ECU sensor. There are dozens of sensors on this car that feed the ECU

93 new yorker car wont start after running out of gas no spark on black box?

maybe an ECU problem

Car wont start.IF engine was sprayed with water hose and now car won't crank what do you need to do?

take it to a qualifed mechanic shop and NEVER spray the engine again let the engine dry off and then try to start it because it could just be a fail safe put in by the manufacturers to stop the engine electrics from shorting out and frying the ECU but if you have fryed the ECU some how you would be better off buying a new car because the ECU is one of the most expensive things to replace on a car

How do you disconnect bypass factory fitted vauxhall frontera 1992 mobliser Cant start car as engine is immobilized?

you cant the imobiliser is programmed in the ecu, take it to a vaux dealer

Will your car start to run bad if your ignition coil is going out?

Usually vehicle just stops running with no warning

Trending Questions

What Font is used by the university of Tennessee logos? Did Emmett Kelly do paintings of other clowns and did he sign only Emmett on them? What are the reproductive parts of an earthworm? What is the path that oxygen poor blood takes through the heart? How would a person in the military pay apartment rent or bills while deployed or will they come back finding themselves evicted if they have no family to take care of things? What is the value of Montgomery ward wood burning stove from 1928? Isn't it against the law for tv commercial volume to go up? Who sculpted marsyas? Could Achilles and King Leonidas have met? Does arthropods mean spiny skinned? How many types of tissue are in a human heart? An occupation starting with l? Was Dolly Parton and Lee Majors ever involved? Are heart palpitations and shortness of breath a sign of brainstem compression? Who has the most submissions in mma? How did Aboriginals control Bushfire's? Can eat dates in high uric acid? How has technology influence visual art in the last centery mention five examples? What are the common problems faced in hardware installation? Did Leonardo graduate?

Related Questions

What are the symptoms of a bad ECU in a 1992 Toyota Celica GT?

It is important to know the symptoms of a bad car part. The symptoms of a bad ECU are the check engine light stays on, the car won't start, transmission problems, and bad emissions results.

Can you start a car with the ecu removed?

No.

How do you know when your ecu is bad?

A car will not operate without the a working ECU. If the computer is bad car will not turn on. A driver will not be able to use any of the engines accessories.

Can you drive a mitsubishi galant without the front ecu?

No, the car will not start.

Symptoms of bad ecu?

Some signs that your engine control unit is not working properly are car failure, bad gas mileage, and your car running poorly. If your check engine light is on, that might also indicate an ECU problem.

Can brain box make engine not to start?

Yes, a defective ECU can cause a no start condition. They rarely go bad.

Will a bad cell cause the car not to start?

Yes, one bad cell in a car battery will cause the car not to start.

Is it possible to use another ecu from same category car instead of a damaged one?

No. The computers look for certain things. If they aren't there, or are in the wrong spot, the computer wont start the car. Its possible to use the ECU from the same car though

What causes a 1986 Toyota MR2 engine to cut out?

get your ecu checked out my 91 was doing the same thing, the ecu was bad, and the ground to the ecu was bad, which caused the "fry" to the ecu.

Where is the ecu in a BMW 745li?

if i sccidently shorted the battery car wont start but cranks whats wrong ??

Will a car start if the starter is a bad?

No

Does a car run when ecu is unplugged?

Assuming you mean the engine ECU, the answer is no

Still have questions?

imp

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.