What to do if the Volkswagen Polo 00285 right high speed sensor fails

Solution: Replace the speed sensor.

Automobile speed sensors can be divided into three types: magnetoelectric, Hall and photoelectric. Its function is mainly to detect the speed of the electronically controlled car, and the control computer uses this input signal to control the engine idling, the torque lock of the automatic transmission, the automatic transmission shift, the opening and closing of the engine cooling fan and cruise control and other functions. Like the speed displayed on the dashboard of a car, there is a credit to the speed sensor.

The mounting position of the vehicle speed sensor.

The vehicle speed sensor generally has one, usually installed in the drive axle housing or transmission housing, and the vehicle speed sensor signal line is usually installed in the shielded jacket, which is to eliminate the electromagnetic and radio frequency interference generated by the high-voltage electric fire wire and the vehicle's ** or other electronic equipment, and is used to ensure that electronic communication is not interrupted to prevent deterioration of driving performance or other problems.

As the information source of automotive electronic control system, automotive speed sensor is a key component of automotive electronic control system and one of the core contents of research in the field of automotive electronic technology.

It detects the speed of the electronically controlled car, and the control computer uses this input signal to control engine idling, automatic transmission torque locking, automatic transmission shifting, engine cooling fan opening and closing, cruise control and other functions.

Hello, it is recommended to check the sensor line, and if there is no problem with the line, replace the sensor. I hope mine can help you, and I wish you a nice ride. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

The sensor needs to be replaced. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Start checking for line faults at **.

Shanghai Volkswagen fault code 00290:012 is generally an abnormality in the left rear wheel speed sensor.

1. According to the fault code of Shanghai Volkswagen, 00290 is an abnormality in the left rear wheel speed sensor, including two abnormal situations: circuit electrical fault or open circuit (short circuit to the positive pole).

Second, the way to solve this problem: replace the left rear wheel speed sensor.

3. Shanghai Volkswagen:

1. Shanghai Volkswagen is a joint venture brand between SAIC and Volkswagen of Germany, and Shanghai Volkswagen has many sedans and SUVs. Shanghai Volkswagen's sedans include Passat, Santana, Lavida, Lingdu, Langxing, etc. The Passat is a mid-size sedan owned by Volkswagen, and the length, width and height of this car are 4933 mm, 1836 mm, 1469 mm, and the wheelbase is 2871 mm.

2. SAIC Volkswagen **** (hereinafter referred to as "SAIC Volkswagen") is a Sino-German joint venture, which is a joint venture between SAIC and Volkswagen Group. The company signed a foundation stone contract in October 1984 and is one of the oldest automobile joint ventures in China. The company is headquartered in Anting, Shanghai, and has established production bases in Nanjing, Yizheng, Urumqi, Ningbo, Changsha and other places.

At present, the company has formed a production layout of 6 production bases, 9 vehicle plants, 2 powertrain plants, 1 battery factory and 1 technology center, with a cumulative output of more than 24 million vehicles and nearly 10,000 employees.

Tire pressure alarm, can be reset after the tire pressure is eliminated, most of them are nail leaks, and some are wheel slippage false alarms.

Tire pressure, strictly speaking, refers to the pressure of the air inside the tire. In car maintenance, the engine is the heart of the car, and the damage of the engine will lead to the exhaustion of the car's life, so the tire pressure is the blood pressure of the car, and the tire pressure plays a vital role in the performance and power of the car.

Atmospheric pressure. It is the lifeline of the tire, too high and too low will shorten the service life of the tire. If the air pressure is too low, the deformation of the carcass will increase, the sidewall is prone to cracks, and at the same time, it will produce flexural motion, resulting in excessive heating, promoting rubber aging, cord layer fatigue, cord breakage, and will also increase the tire grounding area and accelerate shoulder wear.

If the air pressure is too high, the tire cord will be subjected to excessive stretch deformation, the elasticity of the carcass will decrease, and the load on the car will increase during driving, and the impact will produce internal cracks and bursts, and at the same time, the high air pressure will also accelerate the wear of the tire crown, and reduce the rolling resistance.

Summary. The plan given by the pro-case 4S is to replace the electromechanical unit assembly, about 20,000. However, if your car is out of warranty, it is recommended not to go to the shop and spend so much money to replace the assembly.

Only need to replace the two small sensors on the electromechanical unit, the two sensors are 520 yuan, the labor cost is hundreds of enough, and the transmission oil can also be replaced by the way, and it can be done in 3 hours. It can be repaired by a regular repair shop. Total **3000 or so.

Hello dear, glad to answer for you! Volkswagen P173600 Clutch Position Sensor 2 Electrical Grip Fault? If it is detected that it is this Xianghe barrier code, this is a problem with the electromechanical control unit of the clutch of the dual-clutch Jinpi system transmission.

150,000 kilometers in 17 years.

The plan given by the pro-case 4S is to replace the electromechanical unit assembly, about 20,000. However, if your car is out of warranty, it is recommended not to go to the shop and spend so much money to replace the assembly. Only need to replace the two small sensors on the electromechanical unit, the two sensors are 520 yuan, the labor hours are a few more than enough, and the gearbox oil can also be replaced by the way, and it can be done in 3 hours.

The mountain judgment can be repaired by ordinary repair and tease shops. Total **3000 or so.

What does p162400 mean by fault.

Pro, P162400 is a car collapse nuclear finch fault code garbled phenomenon. It is necessary to replace the decoder or use the corresponding system of the decoder to read the correct fault code.

It is recommended to go to the 4S store to restore the factory settings or re-flash the machine.

Car fault code SAIC Volkswagen +00287

Hello, dear. The answer to your question is as follows: use the X431 decoder to read the fault code, and the fault code 00287 is the bad signal of the G44 of the right rear wheel speed sensor, indicating that the wheel speed sensor signal is indeed faulty.

Check the sensor, and the measured resistance value is, and the resistance value is normal. Lift the car, turn the wheels, and measure the voltage with a multimeter to 280mv, indicating that the right rear wheel speed sensor is good, and the fault may be in the control line or electronic control unit. Firstly, the line between G44 and the electronic control unit line 1 and line 17 is detected, and the resistance value is normal, and the electronic control unit cannot be judged to be damaged.

First of all, we need to understand the meaning of the Volkswagen fault code P0222, which means that the throttle pedal position sensor switch B circuit is low.

1. Cause of failure:

1) The basic fault causes include sensor interface failure, circuit short circuit to grounding, sensor itself failure, electronic control module (PCM or ECM) failure, etc., specific problems need to be checked in detail before they can be determined, you can refer to the fault scope to narrow the scope of troubleshooting.

Fault code: P0118.

Chinese meaning: Engine coolant temperature (ECT) sensor 1 circuit is high.

Category: Fuel or air.

The reason why the voltage of the engine coolant temperature sensor circuit is too high: use a digital multimeter to measure the voltage between the engine coolant temperature sensor signal circuit and the reliable grounding to see if it is within a reasonable range of volts

1. If the voltage is lower than volts, test whether the engine coolant temperature sensor signal circuit is too high or open-circuit.

2. If the voltage is higher than volts, test whether the signal circuit of the engine coolant temperature sensor is short-circuited to the voltage.

3. If the test result of the engine coolant temperature sensor signal circuit is normal, and the voltage is still not within a reasonable range, the engine control module has a problem and needs to be replaced.

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Go to Volkswagen fault code p022200

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What the situation. Hello dear, P022200 fault code, applicable to all car manufacturers, meaning throttle pedal position sensor switch b circuit low.

I also know, so that's the ** problem?

Check them all out.

You say the point. What the situation.

Throttle pedal position sensor switch B circuit is low.

My computer has measured it all like this, so I'll ask you!

Throttle pedal position sensor switch b The input circuit is low, it is recommended to clean the matching throttle and check and replace the crankshaft position sensor.