I'm not into cars but I own a Suzuki Swift 2015 and when I'm driving really SLOW and turn to the left I can feel the wheel/steering wobble a little. I did a Wheel weight balance test and checked the rim and all is ok. So any idea what could be the problem? Thanks
Hi. Sound a little strange actually.. you could have a worn out bushing in the front wheel linkage, or the top bearing in the front shock(s) Good luck😃
Hello, I would like to thank you for sharing this valuable information. regarding the vehicle speed sensor signal in this case. For further clarification, can I take a wire with the signal from the brake control (ABS/ESP) directly to the power steering control (EPS)? In this case, will the signal reach the steering control, and will there be any issues with the communication process? Just to confirm.
The speed signal from the ECU to the EPS is a PWM-signal, basicly a "fake" speed signal. The ECU recieves a CAN-BUS speed signal from the ABS-control unit, which get the speed signal from a hall sensor (ABS sensor). This means that the signal not nessesarely are the same, even though I think the ECU pwm-signal copies the original speed signal. Nevertheless I can't confirm it, but give at go :)
@@izatsyafiq377 if there is no speed signal at the PSC (power steering) then the ECU (engine) has a fault, assuming the wires are not broken and you have a solid ground .
Rigtig god video mange tak for det 👍🏻
Hej Daniel. 1000 tak for din kommentar😃.
Hilsen Simon
I'm not into cars but I own a Suzuki Swift 2015 and when I'm driving really SLOW and turn to the left I can feel the wheel/steering wobble a little.
I did a Wheel weight balance test and checked the rim and all is ok.
So any idea what could be the problem?
Thanks
Hi. Sound a little strange actually.. you could have a worn out bushing in the front wheel linkage, or the top bearing in the front shock(s)
Good luck😃
@autofokusDanmark thanks
Hello, I would like to thank you for sharing this valuable information.
regarding the vehicle speed sensor signal in this case. For further clarification, can I take a wire with the signal from the brake control (ABS/ESP) directly to the power steering control (EPS)? In this case, will the signal reach the steering control, and will there be any issues with the communication process? Just to confirm.
I will anwser you question later today!😄
The speed signal from the ECU to the EPS is a PWM-signal, basicly a "fake" speed signal. The ECU recieves a CAN-BUS speed signal from the ABS-control unit, which get the speed signal from a hall sensor (ABS sensor). This means that the signal not nessesarely are the same, even though I think the ECU pwm-signal copies the original speed signal.
Nevertheless I can't confirm it, but give at go :)
@@autofokusDanmark thank you
Very good video you made this step by step easy to understand thank you
Thanks a lot for your comment, happy to help.
/Simon☺️
Hvis begge computere viser både motor omdrejninger og hastíghed , hvad kan fejlen så være? Tak for ellers en god instruktion
@@marekgross-m4h så er det vel Power steering styreboksen, hvis signalet er til stede ved den.
Tak for din ros😊.
Hilsen Simon
Hej Har en swift 2009 1,5. Hvor finder jeg modulerne bare for jeg ikke skal skille hele bilen. det er en fantastisk demonstration, tak.
Hejsa. Tak☺️. Du finder PS control modulet mellem de to forsæder foran gearstangen. I midterkonsollen på gulvet.
Hilsen Simon
so what the solution sir? I have a same brand car but not the sport version, and after scanning the ECU the computer show C1122 engine speed error
You need to check if the signal is at the power steering control module. You could also look at the live data in the module.
When I start the car the code dissapears but at Acc it shows the code. Should I just ignore it?
Yes you can ignore it.
Dear Sir . Why is it showing a wrong error code on scanner ?
@@anurabandara8185 what do you mean?
did you find out what was wrong with it? bad wire maybe?
@@mads501010 bad ECU 😂.
The vehicle speed signal was not transmitted.
thx alot bro
You are welcome👌
Solution?
In this case s new ECU
@@autofokusDanmarkalready replace speed sensor. But error code c1122 still have
@@izatsyafiq377 it is not the speed sensor, but most likely the ECU.
Does you steering wheel not return to center on its own?
@autofokusDanmark you mean eps ecu modul or engine ecu?
@@izatsyafiq377 if there is no speed signal at the PSC (power steering) then the ECU (engine) has a fault, assuming the wires are not broken and you have a solid ground .