P0137 Diagnostic Trouble Code Discussion for January 2019
Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage
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| Help Request | Posted | |
| 2014 Aston Martin DB9 6.0L MIL Lamp on VIN: SCFFDAAM6E P0137: EMS-S O2 Sensor circuit low voltage Sensor 2 Bank A Cylinders 4-6. ... P0136 (P2170, p2171) and P0137. Replaced sensor, suspect intermittent heater circuit or connector issue, as sensor was operating normal when vehicle was here last time. Engine light back on, but only flagged p0137. Sensor values look OK when idle an... |
January 30, 2019 |
