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Bank 1 sensor 1 O2 sensor heater
This truck came to me from another shop that already replaced bank 1 sensor 1 O2 sensor with OE part. The truck would misfire on random cylinders and service engine soon light on with DTC PO135. The code is in memory and a hard fault. I monitor pids with my ID... Login to read more. 
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18 Replies Received
18 Replies Received
| Engine | 4.6 L |
| Trans | 5-speed Automatic (Electronic) |
Vehicle Data
2005 Ford Explorer Limited 4.6L
| Engine | 4.6 L |
| Trans | 5-speed Automatic (Electronic) |
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