Having problems with your 1997 Suzuki X-90 ?

Emissions light came on indicating a problem with egr Valve?

\015 I own a 1996 Suzuki X90. The emissions light came on indicating a problem with the system. I then went to advanced auto to get an emissions diagnostic evaluation. Evaluation results says maybe a problem with the egr valve? I thought to check pc valve and shook it and then blew air through it in the proper air flow direction and it was working fine, then tried to blow in the hose that follows the pcv and it was some what clogged? After the diagnostic eval.and driving the vehicle for a few days the system has not rest itself or indicated that there is a problem? Could the problem still exist with the egr valve and when will the computer system reset, so I'll be able to get an emission system reading? Thank you, Kate.\015 Posted / edited by AnonymousUser on : 11-12-2017

Answers :

The computer needs to have the codes cleared in order for it to be rest, this is something that they use the scan tool for, if they have done this and the same code comes back this is a hard code and you might want to look into the EGR valve. if the car is acting up tap the EGR valve with a rubber hammer to see if it evens out if so replace the valve. also many times i have pulled these off and the metal tube to the exhaust has been plugged up and just had to clear the tube and then it worked fine after that.
\015\012But the computer will not reset itself in most cases this is something the scan tool has to do.
Repair Help & Product Troubleshooting for 1997 Suzuki X-90

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