There are two sets of leads under the dash, steering column side, one set black, one set green. connect black leads ignition on, but do not start the engine! this will allow the engine management light to blink out the code (long blink = 10 short blink =1)
connect green leads, drive car for 1 min at over 10 mph, stop and hold car revs at 2000rpm
you will then get four long blinks from engine light, disconnect leads and problem is cleared from memory!
mine turned out to be a sticky waste gate!
oh and if engine light is on very often, car will not rev past 4200 rpm as it goes into defense mode if it senses a problem!!
To clear codes on a 2000 Subaru, you can disconnect the negative terminal of the battery for about 10-15 minutes. This will reset the engine control unit (ECU) and clear any stored trouble codes. Alternatively, you can use an OBD-II scanner to read and clear the codes directly from the vehicle's computer. Make sure to address any underlying issues before clearing the codes to avoid recurring problems.
Try your local auto part store. The ones near me will read the codes for free. --Ken
Yes, AutoZone typically offers a service to read and clear trouble codes from your vehicle's onboard diagnostic system. Their staff can use a diagnostic scanner to identify any stored trouble codes and, if requested, clear them after discussing the potential issues. However, it's important to note that simply clearing the codes does not fix the underlying problem; it only resets the warning lights. Always address the root cause of the trouble codes for proper vehicle maintenance.
Are you asking how to clear engine trouble codes? You'll need a code scanner with a reset/erase feature.
pretty much instantly. As soon as the codes are cleared the check engine light goes off and vice versa, unless there still is trouble. In this case the codes won't clear until the trouble is repaired.
Yes, in most vehicles, trouble codes for the Four-Wheel Steering (4WS) system will typically clear when the ignition switch is turned off. However, if the issue causing the trouble codes persists, they may reappear when the ignition is turned back on. It’s advisable to use a diagnostic tool to read and clear the codes properly for accurate troubleshooting.
To clear parking assist trouble codes on a 2003 Lincoln Town Car, you can use an OBD-II scanner to read and erase the codes. Connect the scanner to the vehicle's OBD-II port, typically located under the dashboard. Follow the scanner's instructions to clear the trouble codes. Alternatively, you can disconnect the vehicle's battery for about 15 minutes to reset the system, but this may also reset other vehicle settings.
To clear codes after installing a crank sensor on a 1996 Acura 3.2, you can use an OBD-II scanner to read and clear the diagnostic trouble codes (DTCs). Simply connect the scanner to the vehicle's OBD-II port, follow the prompts to access the trouble codes, and select the option to clear them. Alternatively, you can disconnect the vehicle's battery for about 10-15 minutes, then reconnect it, which will also reset the codes. Be sure to check that the new crank sensor is functioning correctly before clearing the codes.
To reset the check engine light in a 2003 Subaru Forester, you can disconnect the negative battery terminal for about 15 minutes. This will clear the vehicle's onboard computer and potentially turn off the light. Alternatively, you can use an OBD-II scanner to clear the trouble codes that triggered the light. However, it's important to address the underlying issue that caused the light to come on to prevent it from reappearing.
To reset the OBD (On-Board Diagnostics) system on a 2008 Subaru Outback, you can disconnect the negative battery terminal for about 15 minutes, which will clear the stored trouble codes and reset the system. Alternatively, you can use an OBD-II scanner to erase the codes directly. After resetting, reconnect the battery or turn the ignition back on, and check if the check engine light remains off. Remember that this will also reset other settings in the vehicle.
At home you can disconnect your neg. battery terminal for a few minutes then reconnect. Also, to find the codes (what kind of problem you have) go to Auto Zone and they will run a check for free (they say they won't clear the codes for you though).
To fix a misfire in a Subaru, first, you should diagnose the issue by checking for trouble codes using an OBD-II scanner. Common causes include faulty spark plugs, ignition coils, fuel injectors, or vacuum leaks. Replace any defective components, ensure proper fuel delivery, and check for any air intake issues. After repairs, clear the codes and take the vehicle for a test drive to confirm that the misfire has been resolved.