MSS60 Error: 2786, P0193

Information saved in	DME
Fault code	2786 - P0193
Fault text	Plausibility, fuel-pressure sensor, to mechanical pressure regulator
Fault description	Fuel Rail Pressure Sensor 'A' Circuit High
Condition for fault identification	Test condition: Fuel pressure too high at idle
	Terminal condition: Engine running
	Voltage condition: Battery voltage > 10.9V (k_pks_obd_ub_min)
Condition for fault memory entry	10000 ms
Action in service	1. Carry out test routine
	2. Check fuel filter, replace as indicated
	3. Check plug and wiring harness to fuel pump, check pump and replace as indicated
	4. Check fuel pressure sensor and replace as indicated
Fault effect and breakdown warning	CC message
	Engine speed limited
	Reduced power
	MIL after engine runs 2x
Driver information	Warning light: MIL, EML, CC message, backup program
Service instruction	None

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