Questions & Answers for: Scion fuel system troubleshooting

Question about 2006 xA

2 Answers

...system (fuel filter, injectors) or ignition (spark plugs). First I would check the spark plugs and wiring set. If its a battery problem car will be dead complitely (no lights the starter runs very ...

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...FUEL PUMP IS BAD.IF PUMP IS GOOD.PROBLEM IS IN IGNITION SYSTEM.CHECK FOR SPARK.NO SPARK.HAVE BAD MODULE.ALSO USE A DIAGNOSTIC SCANNER TO CHECK FOR FAULTY CKP SENSOR AND CMP SENSOR. THEY WILL CAUSE NO ...

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fuel system to support the extra boost. The turbo kit installation is the easy part, having the fuel system and PCM program is another. Not having the right program will cause you an expensive project

Question about 2005 xA

1 Answer

my car will not crank and its not the fuel pump. i just bought a new one may be the fuel pump regulator or injector pulse--or an ignition issue--never replace parts till u know the solution--have ...

Question about 2009 xB

1 Answer

...fuel pump pressure should pressurize the system.  If it does not, then check the fuse or the Relay before blaming the pump.You may also need to borrow an electric injector tester.  The fuel ...

...a dc meter and check if you have power to it, I do not know what the cost of a fuel pump for your car is, but I say again troubleshoot system before you go out and start buying parts you might not ...

Question about 2004 xB

1 Answer

...troubleshooting and repair steps are: Carefully inspect the Bank 1 VVT/VCT system circuit wiring and connectors, repair as requiredWith a warm engine, test the operation of the OCV, replace/repair as ...

Question about 2009 tC 5.0

1 Answer

...multi port fuel injection system/sequential multiport fuel injection, possible you have a shorted fuel injector, only way to find out is to unplug one at a time and see if fuse does, or does not ...

...at the ignition components (coil, ign module, ignitor module, etc) first, then start looking to the fuel system (fuel pump, fuel rail, etc.) if it won't crank, then it is likely the starter or ...

fuel gauge and tachometer might stop working. A common theory links this issue to the engine control unit (ECU) being affected by the cold. Once the car warms up, the flashing typically stops, and the

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