What we found
Across the 2021–2026 Cadillac Escalade — the current fifth generation — Cadillac issued 14 manufacturer communications referencing diagnostic code P062B.
What P062B means
P062B is defined in the licensed DTC reference as “Internal Control Module Fuel Injector Control Performance.” It’s a code about the engine control module’s own internal monitoring of fuel-injector driver performance, rather than a mechanical fault with an injector itself — the distinction matters because the correct repair path differs depending on which component is actually at fault.
Which model years are covered
The 14 bulletins span all six model years of the Escalade’s current generation (2021–2026), per the generation reference CarFaultIQ holds — the full run of this design to date.
What this doesn’t establish
A manufacturer communication is service guidance for dealers, not a safety recall, and it doesn’t mean your specific vehicle has this condition. NHTSA complaint records separately hold 370 owner reports across all components for these years, not linked to this code specifically.
For owners and buyers
P062B is a control-module-level code, which means a proper diagnosis typically starts with confirming whether the fault is in the module’s monitoring logic or in the injector circuit it’s watching — not a straightforward parts swap. If you’re looking at a current-generation Escalade with this code stored, ask whether the shop diagnosed the injector circuit or performed a module reflash, since Cadillac’s bulletins on this code point to more than one possible remedy path.