
1986 Ford F-350 XL 7.5L TPS reading wrong
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...
FIX posted 6/19/2013
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Message Closed w/FIX
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VIN | 2FTJW35L0G |
Engine | 7.5 L / 8 cyl / GAS |
Trans | 4-speed Standard |
Delivery | Carburetion / MAF/SEFI |
Emissions | OBD-II |
Symptoms | TPS Reading Wrong |
Occurs | Always |
Misc. | Converted the Sefi |
Trouble Codes
P0122 | Throttle Position Sensor Circuit Low Voltage |
P0144 | Heated Oxygen Sensor (Bank 1 Sensor 3) Circuit High Voltage |
P0385 | Camshaft Position Sensor 'B' Circuit Malfunction |
P0452 | Fuel Tank Pressure Sensor Circuit Low Voltage |
Message Closed w/FIX
Vehicle Data
1986 Ford F-350 XL
VIN | 2FTJW35L0G |
Engine | 7.5 L / 8 cyl / GAS |
Trans | 4-speed Standard |
Delivery | Carburetion / MAF/SEFI |
Emissions | OBD-II |
Symptoms | TPS Reading Wrong |
Occurs | Always |
Misc. | Converted the Sefi |
Trouble Codes
P0122 | Throttle Position Sensor Circuit Low Voltage |
P0144 | Heated Oxygen Sensor (Bank 1 Sensor 3) Circuit High Voltage |
P0385 | Camshaft Position Sensor 'B' Circuit Malfunction |
P0452 | Fuel Tank Pressure Sensor Circuit Low Voltage |