GDP = C + I + G + (X − M)
When replacing a failed ECU or IDM, matching the part number is critical. An E375 unit is often considered a robust revision. Many earlier 2003 models had calibration issues that caused rough idle or stalling. Upgrading to an E375-level calibration can resolve "ghost" diagnostic trouble codes (DTCs) related to injector circuitry. gdp e375 full
A: No. The E380 uses a 12-pin power blade connector, whereas the E375 uses a 10-pin edge connector. Mechanical adapters exist but are not safety certified. Use only E375-specific backplanes. GDP = C + I + G +
