2000 Toyota ECHO "computer echoing" Questions

...not always make the warning light come on.  Once the engine warms up the O2 sensor gives the computer data to cut back on fuel.You might want to check the computer for trouble codes to see if ...

...new battery in my Toyota Echo (year 2002). Are there any precautions I must take with regard to any computer board this car may have? Or can I just hook it up, positive post first? Thank you, Roy ...

I have engine check light on my toyota echo The only way to find out why is to have it hooked to a computer.. The computer will pull what codes are coming up - and what the problem is.. Some shops ...

...Doesn't do it in park or with brake off. Idle sounds like it's too low. This is controlled by the computer. Is the check engine light on? Make sure your tune up is up to

...hit it accidentally. the other reason for this indicator is if the transmission has overheated; the computer doesn't allow overdrive until the trans. cools ...

...use compressed air, that will damage the sensor. When it is clean; reinstall it and drive it. The computer will recognize the now clean sensor, and your troubles will be over. sounds like i have a ...

...had it to 2 mechanics. The last one said i had to go to toyota as they were blocked by password to computer in car. do you have more than one key.if not go to toyota and get another key programmed ...

...compressors take up to 5 hp to run that is why when to unit cuts in the engfine revs drop until the computer compensates for the rev drop Can be as much as 700 rpm. conversly when the compressor ...

...do Take it to a dealer and let them check it out by plugging it in then checking the mapping of the computer ,i suspect a fault with the ECU but its difficult to tell without the right software ...