Free 7 Day Trial RV GPS App RV Trip Planner Campground Reviews RV Maintenance Free 7 Day Trial ×

Thread Tools Display Modes
Old 08-04-2021, 12:43 PM   #1
Junior Member
Join Date: Aug 2021
Posts: 1
Check engine light

We have a 2016 FR3 and the check engine light came on. Where is the OBD plug so we can find out the error code.
Myfr3 is offline   Reply With Quote
Old 08-04-2021, 06:30 PM   #2
Site Team
Join Date: Mar 2008
Location: Southwest Alabama
Posts: 9,443
Here's where one owner said it was.

On my fr3 30DS the OBD2 port is on the drivers side of the 'doghouse' (engine cover) mount. Just inboard from the accelerator pedal, it is right on top of the bulge.
Salem 29RKSS Pushing a GMC Sierra 2500HD!
Gotta go campin!
Bama Rambler is online now   Reply With Quote
Old 08-04-2021, 07:19 PM   #3
Senior Member
Join Date: Jan 2015
Location: Englewood FL
Posts: 2,703
On my 2015 it is to the right of the steering column just below the dash

2015 335DS
ScottBrownstein is online now   Reply With Quote
Old 08-04-2021, 09:30 PM   #4
Senior Member
Join Date: Jun 2021
Location: Central coast Calif.
Posts: 126
Did you find it? If so, what is the code?
Capacitor is offline   Reply With Quote
Old 08-05-2021, 01:47 AM   #5
Site Team
bikendan's Avatar
Join Date: Jan 2007
Location: Camano Island, Washington
Posts: 26,521
Moved to FR3 sub-forum since member is asking for model-specific information.
Dan-Retired California Firefighter/EMT
Shawn-Musician/Entrepreneur/Wine Expert
and Zoe the Wonder Dog(R.I.P.)
2016 PrimeTime TracerAIR 255, pushing a 2014 Ford F150 SCREW XTR 4x4 3.5 Ecoboost w/Max Tow Package
4pt Equal-i-zer WDH and 1828lbs of payload capacity
bikendan is offline   Reply With Quote

check, light

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

» Featured Campgrounds

Reviews provided by


This website is not affiliated with or endorsed by Forest River, Inc. or any of its affiliates. This is an independent, unofficial site.

All times are GMT -5. The time now is 06:05 PM.