How to clean injectors on 2000 toyota echo - 2000 Toyota ECHO

Possible fuel problems. Dirty fuel filter or injectors....this can also be an ignition problem. If any codes showing up have them checked at any Autozone for free

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2000 2002 toyota echo factory service repair manual

Have you checked the injectors to see if any are leaking ?

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 .remember this mapping will be encoded to stop people like me reading the faults

Possible faulty injector low cylinder compression or intake manifold vacuum leak

A 2001 echo a tune up , you will need sparkplugs , air filter , pcv valve and i would put some injector cleaner in the tank to help clean the fuel system, this cars fuel filter is inside the gas tank and is good for the life of the fuel pump and doesnt need replacing at this time,. take note that alot of the newwer toyotas use iridium sparkplugs, you will see a notice under the hood on a small sticker its sometimes located on valve cover or on radiator post warning you to use iridium plugs. i hope this helps, good day.

how long did you drive it after putting this additive in and did you add any fresh fuel, is your engine light on? because and electrical issues will trigger your engine light, answer these questions and someone may be able to help

Under certain conditions customers may experience a MIL "ON" condition with DTC P1349 indicating a variable valve timing (VVTi) malfunction. In some cases, the cause of this DTC may be the VVTi actuator.

In general P1349 is a misfire or ignition issue under most general OBD-II - but Toyota spec'd OBD-II has it as a VVT malfunction. Unfortunantly - hard to tell which it is. Might be the ignition timing set too advanced (VVT-i issue) or low fuel pressure (bad or clogged injector, bad or low flowing fuel pump/regulator). An emissions test could tell you which one it is. If you want to try a quick fix on your own, I'd start with the basics, change the spark plugs, air filter, and maybe the pcv valve, all these are cheap and easy. Other things could cause the problem though, so if the quick fixes don't work, I'd lean toward the injectors.

Seafoam and other additives are very good solvents that can help clean the injectors - but may not be strong enough to clean off these injectors. Injector cleaning services generally don't work that well - best way is to have these cleaned ultrasonically or replaced (very costly).

I would suggest changing your oil and your fuel filter this will most likley fix your problem.

Thank you,
Norse

usally if your light stays on there is a problem,it can be to things.one your car computer has stored a code.two you have an open circuit to an sensor somewere.i would check all electrical connections even clean them with cleaner.