Engine off turn key forward until lights go on. On the firewall in the corner by the driver is a blinker box. carefully remove the top press the button and hold for 5 seconds the light should come on. release and repeat .the light should go off. the codes are erased now. To check start car or put the pigtail into hole two. press button for three seconds and release. the red light will blink the code 111 is no codes.
Have vehicle scanned to determine the problem
You do not have to reset the computer after this repair. If the Check Engine Light is on it is not because you made this repair. If you disconnected the battery the computer will reset itself.
Have vehicle scanned to determine the problem
unplug the negative side of the battery leave it off for 30 seconds.Also depends what you are trying to reset, check engine light ?
what do you reset the cehck engine light patriot manual transmission 2008? thanks for you support.
Did you try unhooking the battery
how do you reset engine light on 1991 volvo 240
With an OBD2 code reader
With an OBD2 code reader
disconnect the battery for 1min or so the light will go off
There are a few different ways to reset the check engine light on this vehicle. You can either have a mechanic use a scan tool, remove the battery cables and touch them together, or fix the problem to get the light to go off.
To reset the check engine light on a 2005 Volvo S40, you can use an OBD-II scanner to read and clear the trouble codes. Alternatively, you can disconnect the car battery for about 10-15 minutes, which will reset the system. After reconnecting the battery, the check engine light should turn off if the underlying issue has been resolved. However, it's important to address any underlying problems that triggered the light before resetting it.
Disconnect the battery for 5 minutes get the radio code before doing this
Disconnect the red battery cable. Wait a few moments and reconnect it.
The check engine light is reset with a scan tool after repairing the cause of the fault.The check engine light is reset with a scan tool after repairing the cause of the fault.
The check engine light has to be reset with a OBD scan tool
You reset the check engine light with a scan tool after repairing the failure.