SAE P3xxx-DTCs

Fuel and air ratio and additional emission regulations

SAE- DTC	DTC text	Corrective action
P3081	Engine temperature too low	Let engine warm up Coolant temperature must be at least 50 ° C. Refer to Diagnostic mode 1: Check measured values; PID 5, coolant temperature
P3096	Internal Control Module Memory Check Sum Error	Replace Motronic Engine Control Module (ECM) -J220-. Refer to Engine Control Module (ECM), replacing
P3097	Internal Control Module Memory Check Sum Error