Unless you have a scantool, the most reliable way of resetting the "Check engine" light in most cars is to simply disconnect the battery for approximately 3 to 5 minutes.
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.
I changed my rediator and the engine light came on and remained on, how do i get this light off
needs to be done with a diagnostics machine.
To reset a Vectra warning light, first ensure the underlying issue is resolved. Then, turn the ignition to the "On" position without starting the engine. Press the accelerator pedal three times within five seconds, then turn the ignition off. Restart the engine to check if the warning light has cleared. If the light remains, further diagnostics may be needed.
To reset the low tire pressure warning light on a 2002 Vectra, first ensure that all tires are properly inflated to the recommended pressure. Then, turn the ignition key to the "on" position without starting the engine. Press and hold the tire pressure reset button, usually located near the steering wheel or in the glove compartment, until the warning light blinks and turns off. Finally, start the engine to confirm that the warning light has been reset.
The engine computer on a 98 Holden Vectra is reset by disconnecting the battery for 30 seconds. This allows the computer to power cycle much like a home PC.
If your engine management light comes on, there may be a problem with your vehicle. The only way for the light to be removed is by resetting the light. The light needs to be reset by someone with a resetting tool. This is generally your local mechanic.
To reset the engine management light on a Citroen Picasso, press and hold the trip reset button. Turn ignition key to position 2. By keeping the button pressed in, the trip meter will count down. When zero is reached, release the trip button and the start car service light will be extinguished.
If its vectra b to reset ECU you have to turn key so all display leds light up then off and do it 8 times if i remember rightly, this resets ECU to factory settings.
Disconnect the red battery wire then reconnect it.
To reset the light fault indicator on a Vauxhall Vectra, first, turn the ignition key to the "On" position without starting the engine. Then, press and hold the trip reset button on the instrument cluster until the indicator resets, which usually takes about 10 seconds. If the light reappears, there may be an underlying issue that needs to be addressed. Always consult the vehicle’s manual for specific instructions related to your model.