P0161 Diagnostic Trouble Code Discussion for March 2012
Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Performance
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| Help Request | Posted | |
| 2000 Ford F-150 Lariat 5.4L MIL Lamp on VIN: 1FTRX18LXY P0161: same. ... got me scrating my head. Trouble codes P0135, P0141, P0155 & P0161, all are H02S circuit fault. On the wiring diag gram shows 2 separate fuses for the heaters, one for the upstream and... |
March 19, 2012 |
