DTC P0141: - O2 Heater Circuit (Bank 1, Sensor 2)
DTC P0141: - O2 HEATER CIRCUIT (BANK 1, SENSOR 2)
| Description: | See the description for DTC P0135. | ||
| Possible Causes: | See the possible causes for DTC P0135. | ||
| Diagnostic Aids: | Check the HO2S electrical connector for damage, corrosion, and water intrusion. Damaged HO2S heater. |
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| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test DW . | ||