Check emissions system/ electric parking brake issue
#41
I got mine fixed last fall. They put my parts order (fuel filler neck) at critical priority (since I'd been waiting for six months) and it came and they replaced it under warranty and all has been well.
I will say I never had problems driving the car with those warning lights on - did several 150 mile interstate drives and was worried sick, but it was fine.
I will say I never had problems driving the car with those warning lights on - did several 150 mile interstate drives and was worried sick, but it was fine.
#42
might need to use the diagnostic tools to check. I had the same warning lights on my recently acquired 2017 RLX SH. The problem is with the EVAP canister and sensor have water inside so I have to change out the canister unit and the code is cleared. both e brake and emission circuit run through the EVAP sensor. The EVAP canister is the part that controls the fuel gate pop when fuel is full when putting gasoline into the car. but all and all, need to use the diagnostic computer to find out the root cause.
#44
We also experienced these issues on our 2017 MDX Advance with 52k miles (Just out of warranty obviously)
The dealership indicated it may be the ecm software, however when they inspected it they found it had a faulty "battery sensor" which they are replacing for $215. The service writer seemed confident that this would fix the issue.
Anyone encountered this fix before? I certainly don't want to see the warnings and have limp mode happen again.
The dealership indicated it may be the ecm software, however when they inspected it they found it had a faulty "battery sensor" which they are replacing for $215. The service writer seemed confident that this would fix the issue.
Anyone encountered this fix before? I certainly don't want to see the warnings and have limp mode happen again.
#45
Instructor
This just happened on our 2019 MDX this morning - appt made with the dealer for Saturday. Of course the car has 2 weeks and/or 1800 miles left on the warranty as of today. Glad this happened now rather than in another two weeks!
#46
Instructor
I haven't seen the paperwork yet to see what codes were thrown (they are working a squeak/rattle issue for me still) but they told me the vapor canister purge valve was not functioning and was the source of my issue. Luckily they had one in stock and were able to install it same day.
#47
Advanced
ckiggins so what was the outcome? Last October I purchased a used non-CPO 2019 MDX Hybrid and today after filling up my tank (close to empty) range about 60 miles left and within an hour or so the emissions system/ electric parking brake problem appears. Did they say or give any indication that it may have also been related to the fuel filling tube? Was it covered under a safety recall? Well I guess you were covered because you have a CPO.
Thanks.
Thanks.
#48
Instructor
ckiggins so what was the outcome? Last October I purchased a used non-CPO 2019 MDX Hybrid and today after filling up my tank (close to empty) range about 60 miles left and within an hour or so the emissions system/ electric parking brake problem appears. Did they say or give any indication that it may have also been related to the fuel filling tube? Was it covered under a safety recall? Well I guess you were covered because you have a CPO.
Thanks.
Thanks.
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