tnschaeffer20
Cadet
- Joined
- Mar 20, 2021
- Messages
- 6
Super frustrated and wondering if anyone has ideas. I have a 2017 Sanger V237 with an Indmar Raptor 6.2L 400. I keep getting the following errors at random times:
1) SPN 636 Crank Sensor Fault - FMI 8 CKP/CMP No Sync at Start
2) SPN 723 Cam Sensor Fault / FMI 2 - Cam Signal Noise
I've ensured battery terminals are tight, replaced the crank sensor and even replaced the ECM. I still get the codes and the shop is out of ideas. Sometimes, but not all the time, the codes trigger when I hit a wave. There is nothing wrong with the boat, it runs fantastic. When codes trigger I turned off the batteries to reset the system, and then it's fine (until codes trigger again). Sometimes they don't trigger at all. It's driving me crazy!
Any thoughts? Thank you, Tim
1) SPN 636 Crank Sensor Fault - FMI 8 CKP/CMP No Sync at Start
2) SPN 723 Cam Sensor Fault / FMI 2 - Cam Signal Noise
I've ensured battery terminals are tight, replaced the crank sensor and even replaced the ECM. I still get the codes and the shop is out of ideas. Sometimes, but not all the time, the codes trigger when I hit a wave. There is nothing wrong with the boat, it runs fantastic. When codes trigger I turned off the batteries to reset the system, and then it's fine (until codes trigger again). Sometimes they don't trigger at all. It's driving me crazy!
Any thoughts? Thank you, Tim