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E N G IN E S 8140. 43R /B /S /N 138 D AI LY B as e - M ay 2004 P rin t 603. 93. BLINK CODE EDC WARNING LIGHT POSSIBLE CAUSE POSSIBLE FAILURES RECOMMENDED TESTS OR OPERATIONS REMARKS 2.4 Blinking Air turbocharging pressure Puff of smoke on acceler- VGT: reduced power Smoke on acceleration Reading parameters on Modus IWT- Checking wiring and component 2.5 Off ECU built-in atmospheric Black smoke on vehicles with Read parameters on Modus IWT- Contact Help Desk and comply with its The pressure value being used as substitution 2.7 Blinking Fuel motor pump contac- Batteries discharge Early deterioration of the The fuel motor pump is al- Active diagnosis with Modus-IWT- Check the wiring, connections and It is possible to hear the noise of the pump 2.7 Blinking Coil of contactor for fuel The engine cuts out or fails Active diagnosis with Modus-IWT- Check the wiring, connections and |