April 5, 2026: LEMON Manuals is launched! Read the announcement.

Conditions for Running the DTC

The ECT is between -9 to +36°C (+14 to +97°F).
The intake air temperature (IAT) is between -9 to +36°C (+14 to +97°F).
DTC P0128 runs once per drive cycle when the above conditions have been met.