C Chrisbsc New Member Aug 29, 2021 #1 I have a 2020 Sea Doo RXT 170. Is it ok to connect a Battery Tender (not charger) with the battery still installed in the ski. Also, if I disconnect the battery, will I have to reprogram the key at the dealer. Thanks!
I have a 2020 Sea Doo RXT 170. Is it ok to connect a Battery Tender (not charger) with the battery still installed in the ski. Also, if I disconnect the battery, will I have to reprogram the key at the dealer. Thanks!
P POPPS Well-Known Member Aug 29, 2021 #2 Disconnect the negative,,then there is no chance your ecu will get fried,,and you will not have to reprogram the key,
Disconnect the negative,,then there is no chance your ecu will get fried,,and you will not have to reprogram the key,
