PTT ✓ Factory-verified

Cadillac · Regular Production Option

Trailer tire pressure monitoring, manual learn

Years 2023 Models 1 Factory citations 1

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Also documented for ChevroletGMC

Documented applications

Escalade — T1XX, 5th gen (2021–2027) →

• 2023 ✓ Factory-verified
  ⛭ GM factory document — 2023 cadillac 23 escalade escalade esv electrical body builder sm en us 2022oct25, p.12.

This page aggregates every documented appearance of PTT in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.