大家好！我來自台灣，我有一對2003年份的Volvo Penta 5.7 gxi engine, 我單獨發動引擎都不會叫警報，但是2部引擎發動就會叫警報，無論是從左車開始發動或是從右車開始發動都會叫警報，但是我已經把這對引擎的所有感測器都換新的還是一樣叫警報，我有用掃描器檢查沒有發現有故障碼，請問各位這是什麼狀況呢？謝謝。
Translation
Hello everyone! I am from Taiwan. I have a pair of 2003 Volvo Penta 5.7 gxi engines. When I start the engine alone, the alarm will not sound, but when two engines are started, the alarm will sound, whether starting from the left car or the right car. The alarm will sound, but I have replaced all the sensors of the engine with new ones and the alarm still sounds the same. I checked with a scanner and found no fault code. What is the situation? Thank you.
Welcome
欢迎
Please post in English using the google translator
请使用谷歌翻译以英文发布
Check the output voltage at each alternator and see if they read. They should not be above 14.5V
检查每个交流发电机的输出电压并查看它们是否读数。它们不应高于 14.5V
