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Home › Pontiac › 2003 › Sunfire Automatic › Repair and Diagnosis › Engine Performance › System › Engine Controls Self-Diagnostics - 2.2L › Diagnostic Tests › DTC P0141: Ho2S Heater Performance - Sensor 2 › Conditions For Setting DTC

Conditions For Setting DTC

The PCM detects that the HO2S 2 heater current is less than 0.217 amps or more than 1.56 amps.
The above condition is met for 200 seconds.