how to pass smog test
#4
RE: how to pass smog test
ORIGINAL: edaddik
but i have the check engine light on right now and cant figure out what's the problem. how am i able to determine what's wrong with my car.
but i have the check engine light on right now and cant figure out what's the problem. how am i able to determine what's wrong with my car.
#6
RE: how to pass smog test
I don't think Autozone will have the neccesary scan tool to read the code from a 90 Eclipse. If i remember correctly, all you need is an analog volt meter and a few jumper wires to get the ECU to tell you what code it has stored. Having the luxury of the Mitsu MUTII scan tool, i've never had to do it this way. Even with clean emissions, the check engine light will cause you to FAIL the visual inspection portion of the test- which will result in a overall failed test. You'll need to take care of this 1st before you have it smogged. I'd venture to guess that you've got an EGR code[sm=smiley24.gif]. What you CAN do is to go ahead and make your appt to have ur car smogged- drive there but don't pull into the service drive yet, disconnect your battery for 30 seconds (to erase the code)- then drive in and get it smogged. If you're lucky- your check engine light will stay off throughout the smog test. This is assuming your vehicle will pass the emissions test and the rest of the visual/functional checks. (keep in mind that disconnecting your battery can cause idle problems due to the erasure of the adaptive idle settings).
Joel, CA
Smog Technicianl
Joel, CA
Smog Technicianl
#9
RE: how to pass smog test
As i said- Autozone uses a general OBDII scan tool. YOur 90 Eclipse is FAR from OBDII and requires specialized equipment to read codes. I'll have to look at the FSM as far as what thre correct way of reading the codes using an analog volt meter and jumperwires.
Joel, CA
Joel, CA