New recall for my 2020 jeep jl

Paulocon

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Hello all,
I took my Jeep in for the new steering box upgrade and my service manager told me there is a new recall for the power train module .. anyone heard of this and know what it fixes?





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xaugievike

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Hello all,
I took my Jeep in for the new steering box upgrade and my service manager told me there is a new recall for the power train module .. anyone heard of this and know what it fixes?
mine was in over the weekend and no mention. What motor do you have?
 
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Paulocon

Paulocon

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3.6 l
 

Goosed

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Hello all,
I took my Jeep in for the new steering box upgrade and my service manager told me there is a new recall for the power train module .. anyone heard of this and know what it fixes?
Huh - post some details when you can, in terms of what’s affected by model year and what not. Interested in this.
 

ScottMA64

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Nothing showing up on the mopar owners site yet. Could be very limited.
 

timn1984

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This is the only thing I can find: Not sure if I have gotten this done yet
http://www.wk2jeeps.com/tsb/rc_u8718a.pdf


The Powertrain Control Module (PCM) about 1,074 of the above vehicles may have been manufactured with a suspect voltage regulator chip on the electronic circuit board. If the powertrain control module fails, you may experience a no-start, a start-and-immediate stall condition, or an engine stall while driving. An engine stall while driving resulting in loss of motive power can cause vehicle crash without prior warning.


The PCM on all of the above vehicles must be replaced and reprogrammed.


IMPORTANT: Some of the involved vehicles may be in Dealer new vehicle inventory. Dealers should also consider this requirement to apply to used vehicle inventory and should perform this recall on vehicles in for service. Involved vehicles can be determined by using the VIP inquiry process.
 

timn1984

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This is the only thing I can find: Not sure if I have gotten this done yet
http://www.wk2jeeps.com/tsb/rc_u8718a.pdf


The Powertrain Control Module (PCM) about 1,074 of the above vehicles may have been manufactured with a suspect voltage regulator chip on the electronic circuit board. If the powertrain control module fails, you may experience a no-start, a start-and-immediate stall condition, or an engine stall while driving. An engine stall while driving resulting in loss of motive power can cause vehicle crash without prior warning.


The PCM on all of the above vehicles must be replaced and reprogrammed.


IMPORTANT: Some of the involved vehicles may be in Dealer new vehicle inventory. Dealers should also consider this requirement to apply to used vehicle inventory and should perform this recall on vehicles in for service. Involved vehicles can be determined by using the VIP inquiry process.
Its from January 2019
 
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Paulocon

Paulocon

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Huh - post some details when you can, in terms of what’s affected by model year and what not. Interested in this.
mill def give an update after I get my car back tomorrow

does anyone know if the steering gearbox replacement had a program update as well? Or is it just the gearing box that is replaced.?
 

Goosed

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mill def give an update after I get my car back tomorrow

does anyone know if the steering gearbox replacement had a program update as well? Or is it just the gearing box that is replaced.?
There is a software update for the electric assist or something. Make sure they do it. Did not do this on mine when I got it back.
 
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Paulocon

Paulocon

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Electric hydraulic power steering (ehps) update.
 
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Paulocon

Paulocon

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So I’m looking at my service paper and it is 20-054 power train control module update.
 
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Paulocon

Paulocon

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There is a software update for the electric assist or something. Make sure they do it. Did not do this on mine when I got it back.
How did you find out they didnt do it.. can you check the update software from the screen in the car?
 

Redbaron73

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So I’m looking at my service paper and it is 20-054 power train control module update.
This was the same on my steering pump tsb:
1611779792996.png
 

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