The data provided on these discs is essential for several high-level diagnostic tasks:
The injector on Cyl 4 was returning 90% of its fuel to the tank, starving the rail. Replacing that single injector (using the Bosch QR code adaptation) restored full performance. OBD codes never caught the mechanical failure—only the flow test data did. Bosch Cd Test Data
Just finished pulling the from my Bosch ECU via diagnostic tool. A few surprises: The data provided on these discs is essential
The data provided on these discs is essential for several high-level diagnostic tasks:
The injector on Cyl 4 was returning 90% of its fuel to the tank, starving the rail. Replacing that single injector (using the Bosch QR code adaptation) restored full performance. OBD codes never caught the mechanical failure—only the flow test data did.
Just finished pulling the from my Bosch ECU via diagnostic tool. A few surprises: