How many computers does a JL have?

[Phred]

Just curious.

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[yokramer]

at least 2

 

[azwjowner]

Too many.

 

[oldcjguy]

LOL let's list them off

engine control module
transmission control module (auto trans)
body control module
stability control module
abs module
power steering module
fuel pump module
(what ever module etorque BSG uses)

what else?

 

[Powelligator]

Technically the head unit / entertainment system has a processor in it, should count.

 

[Upnarms]

When I bought mine, the finance lady said it had over 200. She told me I needed to get the extended warranty because of that and any one of those could fail. I told her maybe I shouldn't buy the jeep if it's going to be that susceptible to computer failure. I should've listened to myself. ?. I don't know how many there actually are, but I know they can sure be glitchy. Nothing serious for me, but some annoying glitches for sure. I like my TJ and it's lack of complex computers.

 

[ELJL]

Fuses are simple computers… ?

 

[mwilk012]

Slightly more than a JK.

https://www.jlwranglerforums.com/JL-Wiring-Diagrams/CAN-C-BUS-SYSTEM.pdf

https://www.jlwranglerforums.com/JL-Wiring-Diagrams/CAN-IHS-BUS-SYSTEM.pdf

Most of the ones that matter are on these diagrams.

 

[bjm00se]

Fuses are simple computers… ?

No. No they're not.

 

[ELJL]

No. No they're not.

?

 

[roaniecowpony]

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