Questions tagged [esp-esc]

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Esp Error and will not star

After four days of having my 2011 GTI, I went to go start the car, soon after I turned the AC on and the car shut off by its self. I took the key out and the next time I started the car it was fine. ...
1
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2answers
72 views

How does cruise control operate brakes when slowing significantly?

My 2011 Audi A4 B8 has cruise control and although not adaptive, it does engage the brakes if I set a cruising speed well below my current speed or if the car picks up speed during descents. The car ...
2
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1answer
701 views

2014 Jeep Grand Cherokee - ESC light stays on

The Electronic Stability Control light is staying on in my 2014 Jeep Grand Cherokee. I took it to a dealership and they said they fixed it by flashing some modules though it's still on. I'd take it ...
1
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0answers
244 views

Only VSC light is ON without the TRAC OFF light after replacing clockspring, what is missing?

Had to replace the airbag and clockspring on a 2014-16 model year corolla due to a minor parking lot hit. This car has all the bells and whistles in it along with steering wheel controls. The VSC ...
0
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1answer
3k views

ABS noise and pulsation in brake pedal while braking

My Nissan X-trail T30 ABS actuator make noise and pulsation in brake pedal while braking gently under 30-40km/h speed. No fault code, no ABS or engine light. If i take out the ABS fuse, no noise and ...
3
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2answers
2k views

Mercedes B200 ABS+ESP+Tire Pressure lights after simple repair

Description of the issue at hand I just took my car to a mechanic (non-Mercedes specialist) that replaced both front wheel bearings. Other than that, no other repair was made. Other than the bearings ...
1
vote
1answer
327 views

Why does the stability control light blink when ABS is doing its job?

I have noticed the stability control light blinking on my car at two different situations. One situation is when steering on an icy road. In this case, I do not hear the sound from the ABS. In fact, ...
2
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0answers
162 views

Can steering wheel angle/torque sensor fit to a car that had it optional?

I need to read steering angle from a car for research purposes. My question is - can I fit a steering wheel angle/torque sensor to a particular car that itself has no ESP/ESC (Electronic Stability ...
2
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0answers
89 views

ABS/ESC units used for Active City Stop (Ford)

Does anyone know what ABS/ESC Hydraulic Control Unit (HCU) exactly are being used in Ford cars that feature the Active City Stop? The City Stop needs to be able to initiate brakes electronically and I ...
5
votes
4answers
891 views

How does brake-by-wire exactly work?

I am interested in getting to know how brake-by-wire system works in today's cars. This video shows that the Electronic stability control/program (ESC/ESP) intervenes by braking individual wheels. So ...
4
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0answers
1k views

ESP warning light on

Audi A3 8PA 2005my 1.9tdi Esp warning light is on and diagnosis with VCDS shows fault :- 00493-ESP-Sensor unit (G419): No signal/Communication No other warning lights are showing. I have tried ...
6
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1answer
8k views

Read steering angle data in real time

I need to read vehicle steering angle (front wheel angle) data in real time for a research project that I am involved in. How can I achieve that? What HW and SW do I need for it? So far I can think ...