LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2011 >> Yukon Base, 5.3 3 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Engine Controls And Fuel - Hybrid (LZ1) - DTC P0351 Through DTC P3449 And Troubleshooting) >> Diagnostic Information and Procedures >> DTC P2271 or P2273 >> Typical Scan Tool Data

Typical Scan Tool Data

WARNING: This page is about a different variant/trim than selected.
HO2S Sensor 1 Voltage

Circuit Short to Ground Open Short to Voltage
Parameter Normal Range:  200-800 mV
HO2S High Signal 0 mV Approximately 470 mV Approximately 1, 100 mV
HO2S Low Reference 455 mV Approximately 450 mV Approximately 445 mV
scientia non olet · About LEMON Manuals