Trouble codes!! - : Jeep Wrangler JK Forum
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post #1 of 3 Old 08-19-2019, 03:19 PM Thread Starter
Join Date: Dec 2015
Location: Missouri
Age: 29
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Trouble codes!!

U1417 implause left wheel dist
P0420 cat efficiency bank 1
B1644 rear right turn signal circuit hi
B1638 right hi beam circuit hi
B1630 right low beam hi
B162C left low beam hi
B1648 right rear turn lamp hi
Esp light
Check engine
Track control off

It's like a christmas display on my dash and with my tuner.

2007 jeep jk Sahara 6 speed
Plug and play LED head and tail lights
Added the trailer light connector in line with left rear light.
Changed my bank 2 cat sensor 12k miles ago.
I have 1.5inch wheel spacers and 33s.

I've changed the left and right front wheel speed sensors 6 times this year.. each!!

The wheel sensor causes my jeep to bog down at take off and pull to the right for a second then all the lights come on and it drives normal...ish
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post #2 of 3 Old 08-19-2019, 08:30 PM
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With all those codes going on first thing I would do is clear the codes and see if they come right back. Next I would check grounds and battery.

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post #3 of 3 Old 08-20-2019, 05:13 AM
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Location: Nashville
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the diversity of codes does , as Rich sggsts, point to a likely grounding issue.
reset & clean terminals real well then secure. go from there ...

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