Underneath steering wheel check relay 100&103
bad ground from either the battery or engine block to the body plus, year make and model would be helpful.
This pertains to a diesel engine. It's the sweet spot where everything comes together and the engine is performing at its best.
Ignition switch
In the mini cooper, the amber flashing exclamation mark comes on when the tires are low on pressure and the traction changes. Keep on checking the tire pressure to control that.
It may be that the engine coolant temprature sensor has gone faulty. It may well be sending the wrong signal to the ECM causing the ECM to think the engine is hot when in fact the engine is cold.
The cambelt on a Skoda Octavia should be changed between 60,000 to 100,000 miles or every 5 to 7 years, whichever comes first. It's crucial to follow the manufacturer's recommended maintenance schedule to prevent potential damage to the engine in case of cambelt failure.
There is 3 round plastic caps on the top of the cover,1 at the back and 2 at the front. Pop these out with a screwdriver and there is a nut under each one. Take off the nuts, take out the dipstick and take off the oil filler cap and the cover comes off.
A low battery can cause the electrical system to flash check engine lights
The check engine light comes on when the ECU detects a problem with the emissions system on the vehicle. Have the ECU scanned to retrieve the code that has been set. The code will tell you where to start looking.
Check your engine light and if that doesn't work go to your dealer.
Over heating engine or engine check light ?
Warning lights come on when there is a problem. An Engine management light comes on when there is a problem within the engine, that may cause problems later.
need to know year make and model
Auto Zone will read your engine codes for FREE/ And go from there.
If the service light comes on it usually mean there is maintenance needed to be done elsewhere than the engine. Try making sure all your lights work including break lights, turn signals head lights, parking lights, etc.
Vehicle warning lights are like traffic lights - green = go, Yellow = warning, Red = Stop the vehicle!!. Most vehicle manufacturers recommend that if the Check Engine Light Comes on the vehicle is safe to drive to your nearest repairer.. G'day fro Aus!!
check the fuse and the park lamp relay