OK Report

Provided the fault criteria are not fulfilled during the driving cycle the OK report occurs at ignition off before the engine stalls. Two types of OK reports can be given:

• Type 1: If a DTC is already stored for the diagnosis and similar operating conditions have occurred (coolant temperature above or below 71°C, engine speed ±375 RPM and load ±10%).
• Type 2: If there is no DTC stored for the diagnosis or similar operating conditions have not occurred.