P0053 Diagnostic Trouble Code Discussion for September 2018
Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Resistance
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| Help Request | Posted | |
| 2010 Ford Explorer Sport Trac Limited 4.0L codes VIN: 1FMEU5DE4A P0053: b1 s1 heater circuit. car keeps setting these codes with no driveabilty symptoms I susopect pcm as the trucks harness seems to be in good condition systems are tied into fuse same fuse but that fuse feeds other sensors that are not coding. i see from internet research that i am... |
September 13, 2018 |
