You may have a sticking EFI relay in the main fuse box in the engine compartment. This relay if stuck on can keep power to the computer to turn on check engine light. Replace the relay and then retest.
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Q: How do I add a new phone number to the hands-free system?
In order to use the hands-free system in your car to the fullest, you’ll want to add phone numbers so you don’t have to dial them manually. You can do this in two ways – by importing a phonebook from...
Q: oil light on. Will not start.
The low oil level and knocking noise may be very likely related in that this may have caused a number of things to fail such as crankshaft bearings or rod bearings. Depending on the severity of this, it may have...
Q: I replaced the fuel filter and pump, and checked the relay and fuse, but the car still won't start.
If you have just installed a new fuel pump and can not hear it come on when you turn the key to the run position (not the start position), you may have a ground issue. You can also perform a...
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...
