Holden Commodore P0864 Invalid Data from TCM - transmission fault

In this video we get a transmission limp mode event on this VZ commodore. By testing the CAN network, we were able to make the right call.

[@jshviaphone2203]

Nice work - no stuffing around and know what your doing.

[@kirkabrahamson1148]

Another good one Rob. Good to see you being able to find the time to put these up👍👍

[@romanosautomotive]

Cheers Kirk, much appreciated!

[@kc360awareness]

Welcome back haven’t seen you in awhile.

[@romanosautomotive]

Thanks Kevin, it's hard to get videos out lately but trying to get more soon.

[@isalmankhan1]

Great to see you, where are you these days😉 Thanks for sharing another great diag Bro👍 Stay Safe👍

[@romanosautomotive]

Thank you for sticking with me Salman!!

[@theGADGETSplaylist]

good on the 1st shop to admit that while they suspected TCM that they couldn't prove it I'll be watching for any serial decoding progress:)

[@romanosautomotive]

Thanks Denis, I hope to get some serial decoding done soon. I'll tag you in the Hscope group somewhere in my missed 5000 messages ;)

[@NiNJaBoB69]

I've just done this with my VZ crewman. Had same issue, replaced tcm and bob your uncle, it worked fine. Except now the car is "overheating" very fast although when I pop the bonnet the engine is cold enough to lay my cheek on. And the car shuts off when it gets hot. When I try to start it the AUTO gearbox sounds like it is grinding ITS A NEW REBUILT BOX and I didn't have this issue before I replaced the tcm?

[@kingelle2881]

Good video thanks for sharing

[@romanosautomotive]

Thank you Kingelle!!

[@secretsquirrel9722]

BACK AGAIN!

[@romanosautomotive]

Haha everyone is sick of me saying that!

[@secretsquirrel9722]

@@romanosautomotive doesn't bother me 😉 I was more excited to see a new video!

[@brenden3968]

I’ve got this problem with my ve omega what’s the cost of this repair???

[@HBkall]

Good job! Was the second hand tcm a "plug and play" unit?

[@romanosautomotive]

Thanks HB and yes it was plug and play so an easy swapover!

[@MyYewTubeAccount]

@@romanosautomotive Thanks for the video and follow up to the above question mate, I'm pretty sure the TCM has just failed in my BIL's VZ SV6, so I'll check the earths when I can and if that doesn't fix it I'll replace the TCM... I couldn't find anywhere else online if the TCM is plug & play..

[@FuManchu5ltr]

I’m not following along with the purple wave form at the start. What was it called? A-B. Is that pulled from the above wave forms?

[@kirkabrahamson1148]

It is a math channel. It takes the 2 waveforms and turns them into 1. It is what the transievers see.

[@romanosautomotive]

Exactly as Kirk said, does that make sense now? If not, I can link you some info

[@FuManchu5ltr]

@@kirkabrahamson1148 Ahh. I get it now.