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2020 Gladiator P0390, P0133, P0153, auto start/stop

ahubb0406

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I have a 2020 Gladiator Sport S that popped these codes, I replaced both Camshaft position sensors and it’s still throwing the codes and running rough, along with the auto start stop light coming on. Anyone had the same issues and where to go next? Any help would be great!

Jeep Gladiator 2020 Gladiator P0390, P0133, P0153, auto start/stop IMG_4784
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Stan H

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I have a 2020 Gladiator Sport S that popped these codes, I replaced both Camshaft position sensors and it’s still throwing the codes and running rough, along with the auto start stop light coming on. Anyone had the same issues and where to go next? Any help would be great!

IMG_4784.webp
Change O2 sensors and change the crank sensor then do a relearn on the crank and cam sensors.
 
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ahubb0406

ahubb0406

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Change O2 sensors and change the crank sensor then do a relearn on the crank and cam sensors.
Hey thanks man! I’ll give that a shot and let you know!
 

Stan H

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Hey thanks man! I’ll give that a shot and let you know!
The top O2 sensor on the passenger side of the motor is the master O2 . Mine failed had to replace cost 85.00
 
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ahubb0406

ahubb0406

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Andrew
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2020 Jeep Gladiator Sport S Manual
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Change O2 sensors and change the crank sensor then do a relearn on the crank and cam sensors.
The camshaft sensors are both replaced, along with the crankshaft position sensor, no engine lights yet, but still running rough from acceleration to stopping, idle is much more smooth though gonna have to do the O2’s next!
 
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ahubb0406

ahubb0406

New Member
First Name
Andrew
Joined
Sep 11, 2025
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1
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4
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4
Location
Haughton, LA
Vehicle(s)
2020 Jeep Gladiator Sport S Manual
Occupation
USAF
I have a 2020 Gladiator Sport S that popped these codes, I replaced both Camshaft position sensors and it’s still throwing the codes and running rough, along with the auto start stop light coming on. Anyone had the same issues and where to go next? Any help would be great!

IMG_4784.webp
I have a 2020 Gladiator Sport S that popped these codes, I replaced both Camshaft position sensors and it’s still throwing the codes and running rough, along with the auto start stop light coming on. Anyone had the same issues and where to go next? Any help would be great!

IMG_4784.webp
After driving for about 15 miles over the week the light kicked back on. Gonna do the 02 sensors this weekend and see if that fully clears them
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