Code 23 is for the O2, it’s a quick fix but that’s also what the warranty is for. If the light is on steady then I’m not so sure that that is the issue...
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Sent from my iPhone using Tapatalk
Brand New TRX420FM1 - PGM-FI Light
Light is on steady when driving any speed - less than .5 hours total runtime on ATV. Anything I should check first? Manual says to reduce speed and take to dealer immediately.
Bummer!
Bummer!
1 - 2 of 9 Posts
yep that's code 23, O2 sensor it is.Some more info: When ignition switch is on or engine is idling the engine light (PGM-FI) loops with 2 long flashes followed by 3 short flashes. When quad is moving light is lit steady.
Thanks
1 - 2 of 9 Posts
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