As anyone had this code, and had to replace this element of the CAN-BUS system?

 

C1073 ABS PUMP MOTOR CONTROL CIRCUIT

• When Monitored: When the ABS Pump Motor is activated.
• Set Condition: The ABS Module detects low pump motor feedback voltage with actuation of the pump motor relay.
  
  
  [TABLE]
  [TR]
  [TD="bgcolor: white, align: center"]Possible Causes
  [/TD]
  [/TR]
  [TR]
  [TD="bgcolor: white"]BLOWN PUMP FUSE (J6)
  [/TD]
  [/TR]
  [TR]
  [TD="bgcolor: white"]WIRING HARNESS, TERMINAL, CONNECTOR DAMAGE
  [/TD]
  [/TR]
  [TR]
  [TD="bgcolor: white"]HIGH RESISTANCE IN B+ CIRCUITS
  [/TD]
  [/TR]
  [TR]
  [TD="bgcolor: white"]HIGH RESISTANCE IN GROUND CIRCUITS
  [/TD]
  [/TR]
  [TR]
  [TD="bgcolor: white"]INTEGRATED CONTROL UNIT
  [/TD]
  [/TR]
  [/TABLE]

First, make sure the code is still active by doing the following:

With the scan tool, record and erase DTCs.
Cycle the ignition switch from off to on.
Road test the vehicle over 25 mph.

Check to see if the code came back.

 

Thank-You, I checked fusses Js 6&7 they're good.
It's been scanned and the issue is confirmed as the $485.00 part.
I'm just now curious if this is an issue with many other JK owners,
I've been told Chrysler is averaging 17 replacements of this part per week
that's nearly 900 per year, yet I read nothing about it in forums.

Norm

 

well to be fair, 900 a year is not alot, considering that they are selling jk and jkus as fast as they can make them (10's of thousands per year, now entering 8th year of production). and some of those 900 are quite possibly repeats on the same "lemons" .