Citroen C5 MKII LIFT 2.0HDI: AISIN AM6 Auto Transmission Jerks in Reverse Issue - Solutions?

Question

Hello
Citroen C5 MKII LIFT 2.0HDI, automatic transmission AISIN AM6, mileage 258 thousand.
The car changes gears smoothly.
Before driving and warming up the engine, switching to D and R at a standstill, there are no disturbing symptoms, but when I ride the car and stop, I give R a strong blow, only it happens on R.
After 10 minutes I get in the car, drive R and there is no more impact.

Maybe someone will tell me where the problem is?

romuald-f · Accepted Answer

After all, reverse gear is, but there is a problem with a jerk after turning R. First, do a calibration with the scanner.

romuald-f · Accepted Answer

What are you hooking on these solenoid valves? There is no solenoid valve directly responsible for reverse gear.

romuald-f · Answer

After replacing the solenoid, did you calibrate the transmission with a computer?

Lysyxmv6 · Answer

Thanks buddy for your interest in the topic. I haven't replaced any solenoid valve, I don't know if it's time or oil change will help? Which one is the solenoid valve in the picture?

romuald-f · Answer

This is your topic:

Lysyxmv6 · Answer

As you have noticed, this is my topic

but it was about another car

where I solved the problem and shared my experience

You don't want to say that S1 or S2 are reverse solenoid valves?
Someone somewhere suggests maybe a brake band ???

Lysyxmv6 · Answer

I don't have a scanner, I only have Lexie. Do any of the listed S1 and S2 to reverse solenoid valves?

Lysyxmv6 · Answer

I clung because I thought it occurs

just like in other gears.
It would be easier to dismantle it and give it a good one

Lexia do the calibration of the box?

By the way, what is responsible for jerking on R?

romuald-f · Answer

..... It would be simpler to disassemble it and give it a working ........ If you think that ASB repair involves replacing solenoid valves, you are a C5 user, not an ASB mechanic.

Lysyxmv6 · Answer

I'm not a mechanic, if I were him, I wouldn't ask for advice.
So I'm asking how to do it?

Added after 4 [minutes]:

romuald-f wrote:
After replacing the solenoid, did you calibrate the transmission with a computer?

You write here for yourself if after replacing the valve I did the calibration ..

So I conclude that there is a valve that is responsible for it ...

Added after 12 [hours] 51 [minutes]:

Calibration is teaching the chest?
And is it done at a standstill or while driving?

Lysyxmv6 · Answer

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[Solved] Citroen C5 MKII LIFT 2.0HDI: AISIN AM6 Auto Transmission Jerks in Reverse Issue - Solutions?

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