DTC P0038: Ho2S Heater Control Circuit High (Bank 1, Sensor 2)
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P0038 - HO2S HEATER CONTROL CIRCUIT HIGH (BANK 1, SENSOR 2)
| Description: See the description for DTC P0031 in P0031 - HO2S HEATER CONTROL CIRCUIT LOW (BANK 1, SENSOR 1) . | |||
| Possible Causes: See the possible causes for DTC P0031 in P0031 - HO2S HEATER CONTROL CIRCUIT LOW (BANK 1, SENSOR 1) . | |||
| Diagnostic Aids: See the diagnostic aids for DTC P0031 in P0031 - HO2S HEATER CONTROL CIRCUIT LOW (BANK 1, SENSOR 1) . | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST DW . | ||