Test Point 9

Test point 9
EPROM data faulty or parameter set incorrectly programmed

Fault code 9
This fault is stored in the following cases:
1. The control module is faulty.
2. The control module is not correctly programmed.

Elimination:
Delete fault memory, disengage reverse gear and switch off ignition. Then switch on ignition, engage reverse gear again and read out fault memory.

If the fault reappears, select menu item Coding and check if the vehicle type is correctly coded.

If the coding is correct, replace control module.