Bobcat S550 P1664 Error Code
P1664 Error Code
E-ecu Temperature Sensor Intermittent Connection is the main cause of P1664 error.A significant number of consequences can be suffered due to an overheating engine with code P1664. The problem might be a blown gasket or something related to the fuel tank.
Tip For S550 Model
This machine is factory equipped with a spark
arrester exhaust system.
The spark arrester muffler, if equipped, must be
cleaned to keep it in working condition. The spark
arrester muffler must be serviced by dumping the
spark chamber every 100 hours of operation.
On some models, the turbocharger functions as the
spark arrester and must operate correctly for proper
spark arrester function.