Sponsored

Any insight on a CEL code?

Mgg253

Well-Known Member
First Name
Michael
Joined
Apr 14, 2021
Threads
19
Messages
435
Reaction score
778
Location
Colorado
Vehicle(s)
2021 JLUR 4xe
21 JLUR 4xe 11k miles

P0E80

auto store and google are coming up short. It’s min of 2-3 days just to get diagnosed at the dealer then parts and time to fix. If it’s something super easy I’d rather just do it myself than wait. Anyone had this or know the remedy??


Jeep Wrangler JL Any insight on a CEL code? 8A689E38-03F5-4849-818C-6977C228E10A
Sponsored

 

XX4XEXX

Well-Known Member
First Name
JD
Joined
Sep 18, 2021
Threads
64
Messages
649
Reaction score
687
Location
Ca
Vehicle(s)
2021 Rubicon
Occupation
Mechanical Engineer
So this is a common issue with the JLU 4xe. There is a few things you can check before it hits the dealer and keep in mind they will want to change the valve but it might not solve the problem.

Check circuit at connector XY230A #30 PIN to bypass valve #261, if ok then possible PIM module failure or Inverter problem. Most likely it will be the inverter however the Gen 2 inverter solves the issue. I would demand them to change it with the valve if the valve is changed or you will be back in a few days!

Hope that helped
 
OP
OP
Mgg253

Mgg253

Well-Known Member
First Name
Michael
Joined
Apr 14, 2021
Threads
19
Messages
435
Reaction score
778
Location
Colorado
Vehicle(s)
2021 JLUR 4xe
Exactly my fear, the valve only half the problem. Thanks a bunch
 

XX4XEXX

Well-Known Member
First Name
JD
Joined
Sep 18, 2021
Threads
64
Messages
649
Reaction score
687
Location
Ca
Vehicle(s)
2021 Rubicon
Occupation
Mechanical Engineer
It's a long shot but you can also check the routing of the valve. It's a 3 way valve for the batteries. We saw 2 so far piped in wrong from the factory believe it or not lol. Swapped the 2 outlet hoses (one was in one was out) and solved.
Sponsored

 
 







Top