LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2016 >> Envision >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Hybrid/EV Control System) >> Diagnostic Information and Procedures >> DTC P0601-P0604, P0606, P061B, P062F, or P262B (Hybrid Powertrain Control Module): Control Module >> Conditions for Setting the DTC
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2015 Buick LaCrosse. However, it is still accessible from the selected car via links, so may be relevant.

The control module has detected an internal malfunction.

P0602 

A service module has been installed but not yet programmed.

scientia non olet · About LEMON Manuals