LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2003 >> Aztek AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics >> Diagnostic Tests >> DTC P0135: Ho2S Heater Circuit (Bank 1; Sensor 1) >> Conditions For Setting DTC
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Conditions For Setting DTC

PCM detects that the 02 Heater Current parameter is less than 0.25 amp or more than 0.90 amp.