Multiple Diagnostic Codes - Disabled 4WD

[c3nixon]

Anyone else run into an issue with multiple diagnostic codes coming on and disabling the 4WD?

I have:
PCM U0418 Implausible Data Received from Brake System control Module 1
PCM U1409 Implausible Left Front Wheel Speed Signal Received
ABS C00311D Left Front Wheel Speed Sensor-Curcuit Current out of Range
DTCM U041500 Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A"
BCM B230311 Wiper Park Switch Input-Circuit Short to Ground

Recently had a 3.5inch lift and 37" tires put on. ABS Light and Traction Control Light are on - also 4WD Service light which is stopping me from being able to shift into 4WD. NOTE: Issues did not exist PRIOR to lift. 37" tires were on and in use for 4 days BEFORE the lift. Front left Wheel Speed Sensor has been replaced and still same error code.

Thoughts...?

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[callipygian]

What diagnostic tool did you use to pull the codes?

 

[ryantx]

Anyone else run into an issue with multiple diagnostic codes coming on and disabling the 4WD?

I have:
PCM U0418 Implausible Data Received from Brake System control Module 1
PCM U1409 Implausible Left Front Wheel Speed Signal Received
ABS C00311D Left Front Wheel Speed Sensor-Curcuit Current out of Range
DTCM U041500 Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A"
BCM B230311 Wiper Park Switch Input-Circuit Short to Ground

Recently had a 3.5inch lift and 37" tires put on. ABS Light and Traction Control Light are on - also 4WD Service light which is stopping me from being able to shift into 4WD. NOTE: Issues did not exist PRIOR to lift. 37" tires were on and in use for 4 days BEFORE the lift. Front left Wheel Speed Sensor has been replaced and still same error code.

Thoughts...?

I have a similar issue. I don't have the exact codes, but I have taken it to the dealership twice. They blame the 2 inch lift, and "Oversized" tires. The tires are 255/75r17 off a 2018 jk Rubicon.

All 3 warning lights seem to come on when I drive more than 10 miles in normal conditions. Once the car is turned off for a couple of hours the lights reset.

Honestly, I'm about to get ride of it. I have had it since March and have had more problems with this JL than any of my previous 3 wranglers combined.

 

[dugout68]

Installed lift (2") and tires (37s) today, same lights, but have codes for the right front tire.

Any fix/cure?

 

[iplaywithtrucks]

Installed lift (2") and tires (37s) today, same lights, but have codes for the right front tire.

Any fix/cure?

Any luck getting this repaired? I have Serv 4wd light on and 4wd pops out of gear. Prob seems to be in front axle or module.

 

[dugout68]

Any luck getting this repaired? I have Serv 4wd light on and 4wd pops out of gear. Prob seems to be in front axle or module.

Mine ended up being a wire that got stretched during the lift process. Dealership troubleshot, after replacing the speed sensor, still got error, found a stretched wire after un-taping, up the spindle near the main harness.

All is good now, tire dealer reimbursed me for the dealership repairing it.

I had the ABS light, Traction control and service 4wd. Computer was giving the dealer a hard code on the speed sensor - if that helps.

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