P1502 Diagnostic Trouble Code Discussion for September 2015
Vehicle Speed Sensor 1-2 Correlation - Non-Drive Wheels
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| Help Request | Posted | |
| 2009 Ford F-250 Super Duty FX4 5.4L electrical VIN: 1FTSX21539 P1502: speed sensor intermitant. truck still has the codes listed and I have pinned out all the effected modules and all values are within spec now i am at the PCM when the vehicle is driven it generates a U2023 code my thinking is the PCM is not transferring the data down the network ,, ... |
September 10, 2015 |
