Help have a toyota altis manual 02 hard starting, erratic rpm pls give list of possible parts to replace thank you
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Help have a toyota altis manual 02 hard starting, erratic rpm pls give list of possible parts to replace thank you
Have your throttle body (i think) cleaned. As always, one of the culprit in erratic idlings.
Bro done that plus tune up spark plugs changed fuel filter changed still the sameQuote:
Originally Posted by basti08
how about the MAF sensor? have you tried cleaning it?
how about the MAF sensor? have you tried cleaning it?
Perhaps a engine scan and compression test would help first and foremost. Then from there, have your engine checked for any signs of having sludge problems (common on the ZZ engine).
Cleaning the MAF (Mass Air Flow) sensor can be done by doing the following:
1. Carefully remove the MAF sensor part from the airbox housing (It's the sensor right after the air cleaner, removable with a screw driver).
2. With some electric contact cleaner, spray generous amounts into the MAF sensor. You have to be careful not to touch the sensor hot wire and it's best to spray from a short distance and not directly.
3. Let the sensor dry for a few minutes
4. Re install, plug the sensor wire and start the car.
Not yet bro i will try to do that thanksQuote:
Originally Posted by sirkosero
Okey thanks will try that.Quote:
Originally Posted by vinj
almost same problem as my '02 1.6E matic... mine is happening on cold start.. almost take twice to start the engine and idling is erratic for a few minutes. but when it is warm then no problem to restart and idling is smooth.. casa replaced sparkplugs, change oil and fuel filter.. will map cleaning be the solution?
any other problems to check?