Why does my 1998 Landcruiser not start or stop?
Colorado 1998 auto starts and stops engine rev and temp gauge fluctuate and doesn’t always pull away in first gear. Also try’s to change gear too early so is purging
How does the cold start injector work on a Toyota?
The cold start injector most certainly works at temperatures above 32deg. The cold start injector time switch provides a ground circuit for the injector that allows the injector to spray fuel during cranking to help start the engine. The time it allows the fuel to spray is based on what the temperature is.
Why does my Toyota Prius keep hard starting?
Well, after doing a lot of thinking i finally figured out my OUT OF THE BLUE HARD STARTING. It was my Fuel Pressure Regulator. At first i thought it was my ignition coil because the hard starting was intermittent and i ran a test on it and the Primary Resistance was way off spec, but the Secondary Resistance was spot on.
Why is my cold start valve leaking so much?
He said its my cold start valve and that alot of 22re engines have this problem. He told me that the valve would get weak over time and start to leak constantly because even when you shut the engine off you still have 40psi of fuel pressure in the lines. That combined with a leaking valve = starting problems and flooding out.
Why does my car not start when I Turn on the engine?
False input or lack of input from sensors like the crankshaft position sensor (CKP) or camshaft position sensor (CPS) can prevent the engine from starting. Also, a bad throttle position sensor (TPS) may cut off the spark to the cylinders. Battery.
What to do if your fuel pump won’t start?
Use a circuit tester to check all the electrical connections to the fuel pump. Turn the key to ON. If you see a current, then it is not the pump. If there is no current, check the fuse.