← Shop all parts
Parts fitment chart
Choose a product to check model and year applications, engine part numbers, finish matching or installation requirements.
GT40 Marine Diagnostic Scan Tool
SKU: Gt-3145 · See product page for ordering availability
View product →Engine & part-number match
INNOVA 3145 Ford digital code reader with numeric diagnostic-code display and memory for retrieved codes on supported EEC-IV/MCU systems. Confirm the exact marine engine computer and test connector with GT40 before ordering. It does not display live engine data.
Before ordering
- Engine model and serial number; the boat year alone is insufficient.
- Complete number on the existing part and any replacement/supersession reference.
- Connections, mounting and supplied components.
Exact replacement needs confirmation. Use the checks above so GT40 can confirm the correct part.
Compare product fitment →