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| Brake & ABS Error - Scanner shows Left/Right Rear Spd Sensor http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=86838 |
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| Author: | mkc451 [ Fri Jul 07, 2017 10:36 am ] |
| Post subject: | Brake & ABS Error - Scanner shows Left/Right Rear Spd Sensor |
2005 Liberty CRD w/215k on it.. Getting Brake & ABS error lights, Solus scanner shows live graphing with no problem - speeds match, no drop of signal when I get the error. However we cleared all codes and the new error code is for a Left & Right Rear wheel speed sensor. Trouble is - there is no left/right rear speed sensors, it's a single unit in the diff? The single unit has been replaced about 3 weeks ago due to a similar issue - was ok for a couple of weeks but now it's a different in that I get the error light but when it happens the peddle definitely feels like ABS is trying to activate just before the error. I found one reference to this searching the forum but no solution (from about 2 years ago). I dropped a PM to the OP but if anyone else has some insight on this I would love to hear it. My son is an experienced Ag-diesel/auto mechanic and he's pretty stumped. The Solus Scanner is fully up-to-date with latest software. |
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| Author: | papaindigo [ Fri Jul 07, 2017 11:03 am ] |
| Post subject: | Re: Brake & ABS Error - Scanner shows Left/Right Rear Spd Se |
The 05 single rear speed sensor is notorious for having a problem with connection due to breaks, causing intermittent signals, INSIDE the wiring to the sensor. Check for 05 rear speed sensor (on differential) wiring kit - Mopar PN 05014002AA or industry PN DK44956W or Dorman 970-069 and wiring pigtail (wiring tends to break inside insulation) Standard Motor Products S799 |
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| Author: | rjmaype [ Sat Jul 08, 2017 8:45 am ] |
| Post subject: | Re: Brake & ABS Error - Scanner shows Left/Right Rear Spd Se |
Thanks for the information Papindigo. I have been having intermitent abs signal and also abs and brake warning lights. No codes detected on $99 code and ABS reader from Autozone. Ordered both wiring harness and rear sensor. |
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| Author: | bugnout [ Sat Jul 08, 2017 7:42 pm ] |
| Post subject: | Re: Brake & ABS Error - Scanner shows Left/Right Rear Spd Se |
Mine ended up being broken wires inside the insulation. No physical indication. Ended up cutting back and replacing the wires and protecting with a better plastic sheath. |
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| Author: | Stan Wright [ Tue Jul 11, 2017 10:42 am ] |
| Post subject: | Re: Brake & ABS Error - Scanner shows Left/Right Rear Spd Se |
I have had ABS errors twice and both times it was due to a broken wire where it went through a wire tie. |
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