my engin management light comes on why
its the engine management light or the service light
The engine management light comes on when the on board systems pick up a fault in the engine. Modern engines are littered with sensors and the most likely cause is that one of these sensors has failed thus resulting in your light being on. You will probably need to take it to your local garage and get them to put it on diagnostics. This will hopefully pick up on the fault and identify it to you. Hope this helps, Dave.
air flow meter
Losing power in your Vauxhall Astra without an engine management light could be due to several factors. Potential causes include issues with the fuel system, such as a clogged fuel filter or failing fuel pump, which can restrict fuel flow. Electrical problems, like a weak battery or faulty alternator, might also lead to power loss. Additionally, problems with the throttle body or air intake system could affect engine performance without triggering a warning light.
find someone with a tech 2 diagnostic machine
gmc serra engine power reduce,can't drive no power
The reduced engine power light means that there is a problem with the battery or power system. It almost always means a battery connection issue.
3rd fuse on top of the battery from your right hand side(red). but be warned you will not have ABS, Power Steering, engine management warning light will be on.
It's a hazard beacuase 2010 is old your light staying on can cause a power inturruption, It can cause a small fire and then a big one and your 2010 Ford Fusion will explode. That's why.
The EPC (Electronic Power Control) light on a 2006 Volkswagen Polo indicates a potential issue with the vehicle's engine management system. It can signal problems related to the throttle control, sensors, or other components that affect engine performance. When this light is illuminated, it's advisable to have the vehicle diagnosed by a professional to identify and address the underlying issue. Continuing to drive with the EPC light on may result in reduced power or performance.
This means there is a problem within the engine. If the engine is lacking power then it could be that the alternator is not providing enough charge to the engine motor.Ê
If the check engine light code is "Random Multiple Misfirings", you need a tune up. Have the spark plugs and wires changed. The loss of power is due to misfirings.