Abs Code P1635
Senior Member
Joined: Oct 2007
Posts: 226
Likes: 0
From: Cape Girardeau MO
From http://www.ford-trucks.com/article/i..._Overview.html
There are four basic code categories (click for details):
P - powertrain
C - chassis
B - body
U - future diagnotic systems
Don't see that specific code - but the sequence suggest it's a driveline problem.
There are four basic code categories (click for details):
P - powertrain
C - chassis
B - body
U - future diagnotic systems
Don't see that specific code - but the sequence suggest it's a driveline problem.
Senior Member
Joined: Oct 2002
Posts: 7,295
Likes: 125
From: St. Louis (Out in the woods)
"P1635" is not an ABS code.
The code indicates that the measured tire size or axle ratio does not match what has been programmed into the computer.
Are you, by chance, using an aftermarket tuner or programmer, have had the PCM replaced or reflashed, or driveline/axle/tire modifications?
Steve
The code indicates that the measured tire size or axle ratio does not match what has been programmed into the computer.
Are you, by chance, using an aftermarket tuner or programmer, have had the PCM replaced or reflashed, or driveline/axle/tire modifications?
Steve
Last edited by projectSHO89; Nov 28, 2007 at 08:11 AM.