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OK. The automatic parking system is integrated in the VSA control unit, which integrates the automatic parking switch signal, seat belt signal, vehicle speed signal, automatic transmission gear signal, braking signal, etc., to decide whether to enable the automatic parking function and control the braking system in a timely manner.
The parking brake lever cannot be fixed.
2. The parking brake fails.
3. The parking brake makes abnormal noise, or it is aging.
4. The gap between the friction pads and the brake drum of the automatic parking system is too large, and the friction pads and brake drums are oily or seriously worn, the rivets are exposed, and the surface hardening causes slippage and failure.
5. The pin shaft of the parking brake is seriously worn, the clearance is too large, and the adjustment of the pull rod of the parking brake is too long.
2. Solution:
1. Swing the parking brake by hand to see if the fixing screw is loose, the lever is deformed or the fixed pin is loose, and the joystick spring is damaged, etc., which should be repaired and adjusted in time.
2. If you hear a kind of "swish, swish" friction sound, after driving a distance, touch the surface of the brake drum with your hand and feel the heat, indicating that the gap with the brake drum is too small, and should be readjusted, and the general gap should be.
3. Pull the parking brake lever to the braking position and let go, press and release the lever head when it cannot be fixed in the braking position, hold and relax the lever handle, carry out the upper and lower movement test, check whether the lever is bent, stuck or the spring is broken, if you don't find the problem, you should immediately drive to the car repair shop for maintenance.
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No, this kind of relatively high-tech level has to go to a professional maintenance shop.
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Ordinary workshops are not able to perform automated parking system inspections.
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A general car repair shop can overhaul the automatic parking system.
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No, this system can only be serviced by a professional repair shop.
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Repairs can be carried out in general garages.
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Yes, the general repair shop is also very level.
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There may be a failure of the electronic control system, and it is necessary to go to the repair shop to read the fault code and then repair it.
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Yes, this thing can be repaired by a general repair shop.
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Most of the repair shops can overhaul you.
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It can be checked out, but it can't be repaired.
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It's that your car has parking assist and is now broken and needs to be repaired.........Go to the 4S store and check it out.........
Parking Assist . Through the radar on the front and rear bumper detects the obstacle before and after the car, after detecting the obstacle is reflected, the radar re-receives the obstacle signal and returns to the computer to start distance measurement, and reminds the driver to pay attention to the obstacle that is not in the line of sight by the way of sound or video. That button is the switch on and off the parking assist system.
The most commonly used parking assist system is the reversing radar system, which also uses sonar sensors, which are used to help the driver "see" something invisible in the rearview mirror or to alert the driver of objects behind him when reversing. Introduction to Reversing Radar Reversing Radar is a safety assistance device when the car is parked or reversing, which can be used by sound or more intuitively.
On June 30, 2010, the National Development and Reform Commission, the Ministry of Industry and Information Technology, and the Ministry of Finance announced the promotion catalogue of energy-saving vehicles (passenger cars below liters) of the "Energy-saving Products Huimin Project". According to the notice of the Ministry of Finance and the National Development and Reform Commission on carrying out the "energy-saving products benefiting the people" (Cai Jian 2009 No. 213) and the "Ministry of Finance and the National Development and Reform Commission".
It is not called secondary maintenance, but secondary maintenance, which is the classification method and national standard of automobile maintenance, but now local cars rarely follow this, and they are regularly maintained according to mileage. After a certain number of kilometers, those contents should be maintained (such as 5000 kilometers of maintenance, 7500 kilometers of maintenance, 10000 kilometers of maintenance, different manufacturers maintenance interval kilometers are different.)
When the speed is 0, it can automatically "pull the handbrake", and automatically give fuel when going uphill to prevent rolling.
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Explain that there is a problem with your handbrake system and it needs to be serviced.
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Roughly the following:
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EPS-ECU calculates the best steering power torque according to parameters such as vehicle speed, steering torque and steering angle, and controls the power assist motor to work to achieve the best steering power assist When A1 has signal input, VT3 is on, VT3 is on, the base of VT2 can be hit by R2, VT2 is also on, at this time, the positive charge is from above, through VT2, and then through the motor (VT4 is not on), and finally from VT3, the motor is forward, such as the red arrow. When A2 has a signal input, VT4 is turned on, the base of VT1 is ironed, VT1 is on, the positive current is passed through VT1 to the motor, and finally VT4 is ironed, and the motor is reversed, such as the blue arrow. <> >>>More