Check Engine light!

twin · #1 (**permalink**) 09-09-2003, 06:20 PM

I recently installed a gibson side swept exhaust on my Taco. But now the check engine light comes on, what could be the problem? Any help is apppreciated.

nhparrot · #2 (**permalink**) 09-09-2003, 07:12 PM

O2 sensor problem most likely. You need to get the diagnostic code read to know for sure.

twin · #3 (**permalink**) 09-10-2003, 07:21 PM

Quote:

Originally Posted by nhparrot

O2 sensor problem most likely. You need to get the diagnostic code read to know for sure.

If thats the case, do i replace the sensor?

nhparrot · #4 (**permalink**) 09-10-2003, 08:17 PM

Quote:

Originally Posted by twin

If thats the case, do i replace the sensor?

Possibly, but before spending any money get the code read to verify the cause, and check the connections to the O2 sensors. Also, you could try resetting the ECU and see if it comes back on. Some Autozone parts stores will read the diagnostics for free.

twin · #5 (**permalink**) 09-11-2003, 06:17 PM

Quote:

Originally Posted by nhparrot

Possibly, but before spending any money get the code read to verify the cause, and check the connections to the O2 sensors. Also, you could try resetting the ECU and see if it comes back on. Some Autozone parts stores will read the diagnostics for free.

I will try that. Thanks