With a scan tool.
How do you reset the check engine light on a 1991 mercedes Benz 560 Sel
I'm not sure but you may need to check the engine.
Yes, may read service engine soon, check engine, .....
If the check engine light is on for your 1991 Toyota Cressida, that makes that some repairs need to be made to the engine. Taking the car to a certified mechanic to perform a diagnostic test can confirm if there is any issues with the engine.
You check engine light is signaling to you that there is something wrong with you car. You should have your car looked at by a professional.
Have vehicle scanned to determine the problem
Check Auto Zone or Advance Auto, the codes are online.
Disconnect the battery for about 1 min.
There is a problem with the emissions system.
airbag light. if it turns on it means your airbag will not deploy.
Have vehicle scanned to determine the problem
When a check engine light appears on a 1991 Honda Accord the ECU is letting the driver know the engine is sending an error signal. Sourcing out the problem through a diagnostics test will help narrow what could be something as simple as a blown fuse to something as terrible as a blown engine.