LEMON Manuals: Even more car manuals for everyone: 1960-2025

Home >> Pontiac >> 2005 >> Grand Am SC/T >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 3.4L - DTC P0446 To DTC P1640 >> Diagnostic Information & Procedures >> DTC P0641: 5-Volt Reference 1 Circuit >> DTC Descriptor

September 30: LEMON manuals is back up on a temporary server! Slowness is possible

DTC Descriptor

This diagnostic procedure supports the following DTC:

DTC P0641 5-Volt Reference 1 Circuit

scientia non olet · About LEMON Manuals