T/M Error

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Jul 20, 2015 | 10:54 AM

mazi

Thread Starter

Driver School Candidate

Joined: Jul 2015

Posts: 3

Likes: 0

From: Bucks

T/M Error

Hi,

Today a message appeared on my 450h "T/M Error" along with warning triangle light on the dash

Anyone experienced that before as I searched the internet and forum but could not find any information.

Hope someone will guie me in the righ direction.

Thanks

Mazi

Last edited by mazi; Jul 20, 2015 at 11:19 AM.

Jul 8, 2018 | 01:25 PM

MrTracy123

Driver School Candidate

Joined: Apr 2018

Posts: 10

Likes: 0

From: Maryland

I had problems with my fuel pump which gave me all kinds of error because the engine wouldn't start sometimes while driving. Anyway, I replaced the fuel pump and all the errors disappeared except the "T/M Error" I finally just disconnected the battery for 20 minutes and it was gone. Hope this helps.

Jul 14, 2018 | 06:19 PM

PC94

Driver

Joined: Mar 2017

Posts: 127

Likes: 7

From: Massachusetts

To me, "T/M Error" hints at a transmission-related issue. I say that because the "A/TM" code on the door sticker references the transmission code.

Jul 14, 2018 | 09:17 PM

MrTracy123

Driver School Candidate

Joined: Apr 2018

Posts: 10

Likes: 0

From: Maryland

Quote:

Originally Posted by PC94

To me, "T/M Error" hints at a transmission-related issue. I say that because the "A/TM" code on the door sticker references the transmission code.

I just had the issue resolved myself. My engine would not start sometimes when my fuel pump was bad. I disconnected the 12v for 20 min; then reconnected. It solved the problem for me. Its been a week

Jul 15, 2018 | 09:49 AM

XxGoKoUxX

Pole Position

Joined: Jul 2009

Posts: 3,387

Likes: 60

From: FL

It is your transmission & transaxle error.

You need to go to the local autoparts store, or purchase a code reader to read the CEL codes you are given on your car. Otherwise we can't help you.

GL!

Jul 15, 2018 | 01:47 PM

MrTracy123

Driver School Candidate

Joined: Apr 2018

Posts: 10

Likes: 0

From: Maryland

Quote:

Originally Posted by XxGoKoUxX

It is your transmission & transaxle error.

You need to go to the local autoparts store, or purchase a code reader to read the CEL codes you are given on your car. Otherwise we can't help you.

GL!

Well since my fuel pump was faulty, sometimes the engine wouldn't start. So that generated an error. I would press the start button and the starter would turn the engine without it starting. So, when I got it fixed I just had to erase the code.

Jul 16, 2018 | 09:40 AM

XxGoKoUxX

Pole Position

Joined: Jul 2009

Posts: 3,387

Likes: 60

From: FL

Quote:

Originally Posted by MrTracy123

Ohh no, not in your case. I meant the OP. He was wondering what T/M error was. It's your transmission & transaxle giving an error code.

Only way for us to truly help him is for him to give us the codes