Car Repair Technology Sharing

 This car today is actually because of a very small fault cause the vehicle can not start, first of all, we test the ignition, the vehicle is indeed unable to start, after checking, not supplying fuel nor power, after the owner described, in the garage to replace the crankshaft position sensor, replace the gasoline pump, still can not solve the problem. In fact, most models have anti-theft, regardless of whether your anti-theft is the original, or later installed? If the anti-theft lock up will lead to the vehicle can not start, after my test, the car remote control can not lock the door normally, the first thing to start with his remote control, I suspect that his remote control locked up the anti-theft, resulting in the vehicle can not start, must first fix the remote control to say, after some inspection, found that this car has a broken wire place, see is here, all models are prone to broken wire location, the car door and the a-pillar between a broken wire. There is a line bet...

Today, the owner of this car, the owner drove and then stalled, and then it will never start, ready to call a tow truck, I said I will help you see if it can be repaired? We first get into the car to start the vehicle to try, it really can not start, this does not start the fault, there are generally two possibilities, one is the oil circuit failure, one is the circuit failure, we first pick the simplest test, unscrew the spark plug, start the vehicle to see if there is a spark? See if there is no spark Our next step is to see if the oil line is clear? Find the oil line test point on the engine and start the car to see if it supplies oil? See, no oil supply either. The oil and circuitry are controlled by the engine's computer board. How many major signals does the engine computer pick up before supplying oil and power? The crankshaft position sensor is one of the most important signals, so let's take it off and have a look. This is it. The cause of the fault has been found, so ...