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abs light http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=87477	Page 1 of 1

Author:	Ford diesel [ Tue Nov 28, 2017 6:13 pm ]
Post subject:	abs light
Hi I was wondering if anyone could help with a abs light on a 2005 jeep liberty crd limited, with 248k + on the clock. This has been going on for a few months. So far I have replaced the abs pigtail, the rear diff sensor, then I found a 02 wiring harness and swapped that in. That fixed it for 2 tanks of fuel.Coming home from work today it popped back on. I still have speedometer and cruise, but no odometer.

Author:	Locked KJ [ Tue Nov 28, 2017 7:46 pm ]
Post subject:	Re: abs light
Could it possibly be one of the front sensors? My right front sensor went bad and that stopped the odometer. I don't know if the sensors could fail intermittently (maybe loose connection?).

Author:	bugnout [ Tue Nov 28, 2017 7:59 pm ]
Post subject:	Re: abs light
There is a dealer procedure to bleed the ABS unit. Usually only an issue if you have had your fluid changed or some other procedure that may have introduced air into the system. I had it done when I was having issues. my issue was a broken wire in the harness that goes to the rear diff. The price, about $80 is the same as a full brake fluid change and includes the bleeding.

Author:	r1perk [ Sat Dec 02, 2017 11:12 pm ]
Post subject:	Re: abs light
Same problem, I am replacing the right front sensor in hope it will fix it.

Author:	Ford diesel [ Sat Dec 09, 2017 10:42 pm ]
Post subject:	Re: abs light
I pulled these codes, then after a few days my light went out. 3EFE - Battery Pack Voltage Out Of Range 20FE - Wheel Speed Sensor RF Input Circuit Failure 28FE - Wheel Speed Sensor LR Input Circuit Failure 30FE - Wheel Speed Sensor RR Input Circuit Failure 29FE - Wheel Speed LR Input Signal Missing 31FE - Wheel Speed RR Input Signal Missing 3EFE - Battery Pack Voltage Out Of Range 20FE - Wheel Speed Sensor RF Input Circuit Failure 28FE - Wheel Speed Sensor LR Input Circuit Failure 30FE - Wheel Speed Sensor RR Input Circuit Failure 29FE - Wheel Speed LR Input Signal Missing 31FE - Wheel Speed RR Input Signal Missing 19FE - Wheel Speed LF Input Signal Missing 21FE - Wheel Speed RF Input Signal Missing 28FE - Wheel Speed Sensor LR Input Circuit Failure 30FE - Wheel Speed Sensor RR Input Circuit Failure

Author:	r1perk [ Mon Dec 11, 2017 8:04 pm ]
Post subject:	Re: abs light
I tried to replace the right front sensor and it broke off. I drill out the remains and inserted the new sensor, no help. Could be trashed from the drilling so I ordered a new wheel bearing with the sensor installed. Maybe that will do it?

Author:	r1perk [ Thu Jan 11, 2018 9:06 pm ]
Post subject:	Re: abs light
New wheel bearing with sensor did not help. Now going to change left front?

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