ABS + Forscan = Help a brother out?
04-13-2020, 05:14 PM
#1
Junior Member
Thread Starter
ABS + Forscan = Help a brother out?
Would any one have a chance to run Forscan on your truck, so I can compare my PID ABS readings to yours?
I am trying to troubleshoot the error code C1440 (ABS Pressure Transducer)
Running the tests as shown in the attached PDF and my brake pressure (BRAKPRES PID) shows as
pedal (ON) @ -145 PSI and
pedal (OFF) @-164 PSI
How can the PSI be at negative pressure? Seems odd... Pedal feel is normal, not soft or low feeling.
Sent the ABS module out to get fixed, they returned it saying no issues with the module
Checked fuses and all looked good
2010 F-150 4x4 with the 4.6L
Thanks!
I am trying to troubleshoot the error code C1440 (ABS Pressure Transducer)
Running the tests as shown in the attached PDF and my brake pressure (BRAKPRES PID) shows as
pedal (ON) @ -145 PSI and
pedal (OFF) @-164 PSI
How can the PSI be at negative pressure? Seems odd... Pedal feel is normal, not soft or low feeling.
Sent the ABS module out to get fixed, they returned it saying no issues with the module
Checked fuses and all looked good
2010 F-150 4x4 with the 4.6L
Thanks!
