Hi. This is dead easy and doesn't need the electronic gizmo a garage uses.
First, undo the earth terminal and the battery, then the live terminal at the battery - be careful not to drop nut or bolt as it is a devil to find them ;-).
Second, hold the live and earth terminals (the cables not battery terminals) together for 10 to 15 seconds
Third, reconnect terminals to the battery
This resets the onboard diagnostics computer (OBDC) and wipes any errors from the memory. In the process, it turns off the engine warning light.
Just one point to consider. Reseting the OBDC wipes out all error messages, so if you have had other problems that would be picked up by a garage doing maintenance, there will be no record until the ODBC has rerun its checks, which could be up to 1000 miles.
This tip was given to me by an ex-Jaguar senior technician and helped when my LPG conversion kept upsetting the car ECU.
The easiest way to reset the check engine light on a 2003 Jaguar XJ, is to remove the fuse. Keep the fuse out for 10 seconds and then put it back in. If the engine light remains on you should see a mechanic.
You can reset the engine management light Jaguar X type by checking the original Jaguar manufacturer's or owner's manual and making sure that you the reset option is available.
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.
hoe do you reset the check engine light in a 1995 land rover
how do i reset the check engine light on a 1999 acura 3.2tl
Try disconnecting the battery for about 10 mins. Have vehicle scanned to determine the problem and have codes cleared
The check engine light comes on in a car when there is a problem with the engine. It will go off or be reset when the problem is fixed.
You need a scan tool to properly reset the check engine light.
How do you reset check engine light for the 2009 Chevy trail blazer?
There is no reset button for the check engine light. It must be reset with an OBD scan tool.