The client needed help: Hi there I’m having this issue after changing ecu, do you know what the problem is? SeaDoo gtx 2004 4 tec 155.
P.S: The customer did not purchase the product from our storep.
That’s new ecu p/n 420664130 off a working ski
Old ecu was p/n 420664133
1. Open BRP website https://epc.brp.com/ Information number ECM/ECU p/n 664133 p/n 664130
This ECU 420664130 is suitable for your watercraft gtx WAKE 2004 4 tec 155
2. Diagnostic Port on your Vehicle – and connect the diagnostic end of the interface MPI
3. BUDS Tab Vehicle-Info
4. You need to find the stickers on the body of the jet ski. And check All these parameters.
Tab Vechicle Vin:
Tab Engine
Tab Model
5. Click Tab Write Data
6. Click Tab Module click Tab Cluster click Tab Security coding
7. Tab Faults delete error
8. Click Tab Write Data
9. Open Tab Settings click Tab TPS Reset
10. Click Tab Write Data
TPS Reset Very Good
11. Open Tab Kyes
Dess systems are turned Off. Start the Engine with any Key
12. Tab Read data click
13. Tab Faults open Error does not show again
Disconnect diagnostic MPI.
Vehicle Start ENGINE