Scania fault code 135

Code 135 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:

EMS Engine Management System Supply pressure The fuel pressure in the accumulator is lower than that requested by the control unit when the engine is running. Read explanation → EMD Fuel pressure in accumulator too low The fuel pressure in the accumulator is lower than that requested by the control unit when the engine is running. Read explanation → EME Fuel pressure in accumulator too low Fuel pressure in the accumulator is lower than requested. Read explanation → EMO Fuel pressure in accumulator too low Fuel pressure in the accumulator is lower than requested. Read explanation →