Why are my fuel injectors not spraying?
You’ll have to cycle the key to prime the fuel system to do this more than once. If it does not spray, the problem is the injector or no fuel pressure. The injector should have around 1.3 ohms of resistance, if it is open or zero resistance, it is bad. The injector could be totally clogged as well.
What are the symptoms of fuel injector problems?
Dirty Fuel Injector Symptoms
- The Engine Misfires. Dirty fuel injectors may cause your vehicle’s engine to misfire.
- Idling Gets Rough. Does your vehicle sputter and shake when you’re at a stop sign or sitting in traffic?
- Your Gas Mileage Tanks.
- The RPM Needle Starts to Dance.
- Your Car Won’t Start.
How do you check a bad injector?
Unplug the electrical connector from the fuel injector you want to test. Turn the ignition switch to the ON position. Touch the terminals (one at a time) of the harness connector with the test light. One of the terminals should make the test light glow, this is the injector power source coming from the computer.
Are there any problems with the Toyota Corolla?
This may lead to harsh transmission shifting, the engine stalling, or the engine failing to start. To address this, Toyota issued a safety recall in late 2010 to replace the ECM at no cost to the owner. Overly Sensitive Electric Power Steering System (possible): See 2012-2015 Corolla – Common Problems.
Where can I find a Toyota Corolla engine?
Toyota Corolla is very famous all over the world. Toyota Corolla engines are very difficult to find for us because these engines can easily be exported from Japan to anywhere in the world. Toyota Corolla is the favourite car in Asia, Africa & South America.
Why does my Toyota Corolla engine not start?
Toyota Corolla: Engine Cranks → Won’t Start There are a lot of issues that can cause your Corolla to crank, but not start. The engine needs air, fuel, and a spark in order to run. It is highly likely that if the engine is cranking, but not starting that it has thrown an OBDII code.
What kind of spark does a Toyota Corolla have?
Corolla: my 96 toyota corolla has very weak spark,cap is good my 96 toyota corolla has very weak spark,cap is good and rotor.I have good fuel pressure and tested pulse with noid lite,works fine.… read more