This is a new to me boat and motor with 420 hours on it. It started flashing a 3-2 error code (MAP Sensor) with a continuous beep. It was also dying when shifting to forward or reverse. I removed and cleaned the IAC valve and that didn't help. I took it to a Suzuki mechanic that was recommended by a friend. They replaced the MAP sensor, told me it was fixed and not 50' from the ramp it started flashing the error code again. It also died shifting from forward to neutral. I took it back to the shop today to let them try again. I didn't think it was the sensor, from reading threads here, i thought the mechanic would do a little more investigation.
Any ideas?
Any ideas?
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