Here's one for ya!! Tire pressure low

[TJ Baker]

In my 05 Yukon I can read the tire pressures with a $15 Bluetooth elm327 clone and the Torque Pro app.

Somewhere on this site a member explains how to do this

 

[swathdiver]

Well, the OP will want to see exactly what internal BCM codes are being triggered and then follow the troubleshooting guide to solve for this. If it's not the sensors, it's the car somewhere, probably the BCM or wherever the TPMS programming resides in the GMT800. In the GMT900 it resides in the Remote Control Door Lock Receiver Module.

 

[HiHoeSilver]

ill see what i can do, its not a huge issue but slightly annoying lol

This thread jumped the rails right off the bat, imo.

1st things 1st, being an 04, what does your DIC display? TIRE PRESSURE? RR --, LR --, etc.?

 

[Fless]

This thread jumped the rails right off the bat, imo.

1st things 1st, being an 04, what does your DIC display? TIRE PRESSURE? RR --, LR --, etc.?

Under what DIC menu (or path) do you find the specific pressures? Can't find them in mine, but that may be user error.

 

[yukonfan]

This thread jumped the rails right off the bat, imo.

1st things 1st, being an 04, what does your DIC display? TIRE PRESSURE? RR --, LR --, etc.?

says tire pressure low

 

[Fless]

On mine I think I'll bleed off some air tonight at home and see what the DIC will display. Right now I'm like Sgt. Schultz: I see noddink!

 

[HiHoeSilver]

Under what DIC menu (or path) do you find the specific pressures? Can't find them in mine, but that may be user error.

Should be in the odometer menu. When you get to TIRE PRESSURES, hit the ENTER key to cycle through the four corners.

 

[Fless]

Should be in the odometer menu. When you get to TIRE PRESSURES, hit the ENTER key to cycle through the four corners.

I'll give that a go.

 

[Fless]

After testing mine, the only selections in the Odometer menu are for business and personal trip, hour meter, etc. Nothing even remote about tire pressures. Button on the cluster does nothing.

When I have a low tire, all the DIC says is "Check Tire Pressure" and I don't see a way to go deeper for details. Again, the Tech 2 shows the individual pressures but the DIC does not.

 

[yukonfan]

After testing mine, the only selections in the Odometer menu are for business and personal trip, hour meter, etc. Nothing even remote about tire pressures. Button on the cluster does nothing.

When I have a low tire, all the DIC says is "Check Tire Pressure" and I don't see a way to go deeper for details. Again, the Tech 2 shows the individual pressures but the DIC does not.

yup i got the same result