P1747 Code Help
04-19-2018, 10:21 AM
#1
P1747 Code Help
Hello,
New to the forum! This seems like a great resource. My 1998 Ford F-150 4.6l V8 just threw engine code P1747. It still runs, but occasionally lacks power after a downshift. Rpm's will drop from 2500rpm-1000rpm. Seems like some sort of connection issue somewhere. I was wondering, How would I go about troubleshooting this. Should I be checking for shorted wires? and where would they be? Any help would be greatly appreciated! Thank You!
New to the forum! This seems like a great resource. My 1998 Ford F-150 4.6l V8 just threw engine code P1747. It still runs, but occasionally lacks power after a downshift. Rpm's will drop from 2500rpm-1000rpm. Seems like some sort of connection issue somewhere. I was wondering, How would I go about troubleshooting this. Should I be checking for shorted wires? and where would they be? Any help would be greatly appreciated! Thank You!
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Tony Sims (10-03-2020)
04-19-2018, 10:27 AM
#2
Senior Member
OP's DTC reads, -
P1745 Line Pressure Solenoid System
P1746 Pressure Control Solenoid "A" Open Circuit
P1747 Pressure Control Solenoid "A" Short Circuit
P1748 EPC Malfunction
P1749 Pressure Control Solenoid Failed Low
P1751 Shift Solenoid A Performance
P1754 Coast Clutch Solenoid Circuit Malfunction
P1755 Intermediate Speed Sensor (ISS) Malfunction
P1756 Shift Solenoid B Performance
P1745 Line Pressure Solenoid System
P1746 Pressure Control Solenoid "A" Open Circuit
P1747 Pressure Control Solenoid "A" Short Circuit
P1748 EPC Malfunction
P1749 Pressure Control Solenoid Failed Low
P1751 Shift Solenoid A Performance
P1754 Coast Clutch Solenoid Circuit Malfunction
P1755 Intermediate Speed Sensor (ISS) Malfunction
P1756 Shift Solenoid B Performance
05-28-2021, 07:13 PM
#3
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Join Date: May 2021
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I had the same problem, multiple codes all at once.
OP's DTC reads, -
P1745 Line Pressure Solenoid System
P1746 Pressure Control Solenoid "A" Open Circuit
P1747 Pressure Control Solenoid "A" Short Circuit
P1748 EPC Malfunction
P1749 Pressure Control Solenoid Failed Low
P1751 Shift Solenoid A Performance
P1754 Coast Clutch Solenoid Circuit Malfunction
P1755 Intermediate Speed Sensor (ISS) Malfunction
P1756 Shift Solenoid B Performance
P1745 Line Pressure Solenoid System
P1746 Pressure Control Solenoid "A" Open Circuit
P1747 Pressure Control Solenoid "A" Short Circuit
P1748 EPC Malfunction
P1749 Pressure Control Solenoid Failed Low
P1751 Shift Solenoid A Performance
P1754 Coast Clutch Solenoid Circuit Malfunction
P1755 Intermediate Speed Sensor (ISS) Malfunction
P1756 Shift Solenoid B Performance
