retro 4,074 Posted November 29, 2020 Hi Colby smith, welcome to ATV Honda! Just so I don't send ya off on a wild goose chase.... is this a 2014 TRX420FE model? Share this post Link to post Share on other sites
retro 4,074 Posted November 29, 2020 Or is it a TRX420FA? We need to know the full model before we can help ya. Thanks. Share this post Link to post Share on other sites
retro 4,074 Posted November 29, 2020 Well you talked about a shift solenoid.... which does not exist on FE models, so what is the full model of your 420? Share this post Link to post Share on other sites
jeepwm69 7,783 Posted November 30, 2020 It's an FA. I sent him here and told him to tag @Melatv He posted a pic of the DCT error codes and had 15-1 highlighted. 1 Share this post Link to post Share on other sites
retro 4,074 Posted November 30, 2020 Okie dokie, DTC 15-1 indicates a fault in the Shift solenoid valve circuit. Attached is the troubleshooting flowchart for 15-1... basically begin by checking the connector plug first, then measure the resistance of the Shift solenoid and if the solenoid resistance is within spec, then follow instructions to check for open or short circuits. The Honda service manual can be downloaded here. Let us know what you learn so we can help ya. 1 Share this post Link to post Share on other sites