20 Most Recent 1998 Toyota Corolla - Page 3 Questions & Answers

PO420 bad catalytic did replace with cheap one?

you might have to swap a couple sensors but they are the same engine.

None that I know of.

yes.

Remove the inerior panel and push it out from the inside.

Is fuel reaching the cylinders? Check for weak spark and try a new igniter? Crankcase sensor operative? Compression? Air?

If you look you should see between two and four screws down inside of recessed holes, take them out and the panel will drop down.

The vieeo should provide the answer you need. Toyota Keyless Entry Remote Replacement Programming Corolla Camry...

remove the buttom where u seat -then look
under the buttom of the back side for 2
fastners and remove them , then push up and lift out of the way u are there

disconnect the alarm module

any light on dash? check your brake pads. looks like metal sensor is grinding

gear box fault

This can be caused by improper engine timing. Has the timing belt been worked on? Consider inspecting it to see if the timing marks are lined up properly. Another possibility is a too-lean mixture, cause by an air leak in the intake, or too-low fuel pressure. Inspect the flexible bellows in the intake tract for splits, and have a mechanic measure fuel pressure. I'd advise against the old method of measuring fuel delivery quantity in a given time, it is too dangerous. .

You probably have it out of time , marks 180 degrees out . Check your timing marks .

Those answers are wrong! It's behind the little storage compartment to the left of the steering wheel. You can pop that little flip-drawer out and there it is. (Lighter fuse is three down all the way to the right.)