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P0144 Diagnostic Trouble Code Discussion for June 2013

Heated Oxygen Sensor (Bank 1 Sensor 3) Circuit High Voltage

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Trouble Ticket Help Requests for DTC P0144
Help Request Posted
1986 Ford F-350 XL 7.5L TPS reading wrong VIN: 2FTJW35L0G
P0144: Bank 1 Sensor 2 HEGO heater. Recently finished conversion to MAF/SEFI system using an EEC-V box and OBD-II capability. I have the software and hardware for a direct flash of the EEC-V system. Initial run, everything except some error codes (related to not having or needing the full CA spe...
June 05, 2013