Hello everyone. I have a constant tire system fault message. I bought a new digital air gauge as the half a dozen pencil types
that I have read differently. The tires are at 36#, and still have the warning. Have read a couple of threads, but haven't figured it out.

Twice in the last month, after backing up, I put the car in D, paddle shifted into 1st and got a message that said that gear change was unavailable at this time. Any ideas on either?

Thanks as always.

 

When gremlins start appearing - maybe it's time to change the cars battery. I had a Ford Focus (new) the first year of the current generation, and odd things happened that did not make any sense - it was a faulty battery. The service manager said with the computers and electronics, if the battery goes bad or haywire, the car will act possessed.

 

Tire sensors last about 8 years. You probably need new tire pressure sensors. They will still read the pressures on the dash but the batteries are low. As for not shifting, it could be anyone's guess as to clutch life and as mentioned how is the state of electrical power or battery condition.

 

Thanks guys. New battery last year and it is on a Ctek whenever it's in the garage. Are the tire pressure monitors Aston specific or generic? The car is going in for a clutch and sport cats this week.

 

Huf brand, same as most German cars. Good tire shop could look them up.

 

HUF # RDE048V21 is what I found works and they are plug and play you should be able to get a set of 4 for less $ than 1 OEM from AM.

 

Hi J,

I found that number also. Thanks to everyone for the help!

Denny