Cover plants, grass and landscaping around the concrete slab with plastic sheeting if it is still dirty or stained. Put on rubber gloves and protective eyewear. Combine three parts water and one part chlorine bleach into a clean bucket. Scrub the patio with the scrub brush and bleach mixture.
The most common cause for a lack of power whilst accelerating is a clogged exhaust system or lack of sufficient fuel being delivered to the engine. Check your catalytic conver â¦ ter if your vehicle has one, and then change your fuel filter and go from there.
If the ECM has any issues, it may throw off the timing and fuel settings of the engine, which can negatively affect performance. A faulty ECM may cause the vehicle to experience a reduction in fuel efficiency, power, acceleration. 4. Car not starting. Another symptom of a bad or failing ECM is a vehicle that does not start or is difficult to start. If the ECM fails completely, it will leave the vehicle without engine management control, and will not start or run as a result.