P015D Diagnostic Trouble Code Discussion for August 2018
Ho2s bank 2 sensor 1 delayed repsonse rich
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| Help Request | Posted | |
| 2014 Chevrolet Tahoe LS 5.3L MIL Lamp on VIN: 1GNSCAE09E P015D: Ho2s bank 2 sensor 1 delayed repsonse rich. ... and P015D. Both bank 1 sensors are operating normally and mirror each other. The fuel pressure is good. Mass airflow reads correctly. Smoked intake for leaks none found. Checked exhaust for leaks and/or cracks none found. Long term fuel trim is -9 to -... |
August 16, 2018 | |
| 2014 Chevrolet Tahoe LS 5.3L MIL Lamp on VIN: 1GNSCAE09E P015D: Ho2s bank 2 sensor 1 delayed repsonse rich. ... and P015D. Both bank 1 sensors are operating normally and mirror each other. The fuel pressure is good. Mass airflow reads correctly. Smoked intake for leaks none found. Checked exhaust for leaks and/or cracks none found. Long term fuel trim is -9 to -... |
August 31, 2018 |
