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Original Post (Thread Starter)
#806108 08/23/2024 2:11 PM
by Rich
Rich
I am not a computer guru, I get very frustrated with computer stuff, but have decided to give it a try, as my nearest Morgan dealer is an aggravating two hour one way drive.

I am in the U.S. I have a 2014 5 Speeder. Earlier this season the “Check Engine” light would occasionally flicker on while the engine was idling, but now it is on constantly at any engine RPM. If I turn on the ignition switch, don’t start the motor, everything goes as normal at first; the check engine light comes on, goes out after a few seconds, but then comes back on and stays on after about 10 more seconds, even though the motor hasn’t been started. If I start the motor, the check engine light stays on continuously. The engine is completely stock and runs normally.

I am a reasonably experienced aircraft mechanic and would like to trouble-shoot this myself, but I am completely new to OBD. Any guidance from someone familiar with the 5 Speeder after market OBD process would be greatly appreciated.

I am an Apple, IOS person. I do not have a Windows computer.

QUESTIONS
1. Where is the OBD port located on a 2014 5 Speeder?
2. Recommended OBD reader, $150 or less range? Yes, I will read the instructions that hopefully come with it.
3. I don't know what the codes from the OBD detector mean. Hopefully they will be explained in the instructions.
4. I think there is a “special” adapter cable needed to connect the OBD reader to the 5 Speeder OBD port. Info please?

Any experienced guidance is appreciated.

Thank you,

Rich Gibson
Rockford, IL, USA
Liked Replies
#808775 Oct 2nd a 10:32 PM
by Chris99
Chris99
Originally Posted by Rich
Has anyone had experience with this system of using the check engine light to find or clear faults?

CHECK ENGINE LAMP DIAGNOSTICS

The S&S Cycle ECM has a feature which can report engine faults by flashing a code via the Check Engine lamp on the vehicle.

Yes, I've tried it some years ago and it didn't work on the Morgan. The only way to access the fault codes is with Protune.
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