Fault Code Register - SDMO RENTAL POWER R550C2 User And Maintenance Manual

Fault Code Register

No fault (Code 1.1)
Cause
There are no active faults.
Preheating Relay (Code 5.4, PID 45/SPN 626)
Cause
• Short circuit to positive (+) or
earth (ground) (–).
• Open circuit.
Fuel Pressure Sensor (Code 3.6, PID/SPN 94)
Cause
• Short circuit to positive (+) or
earth (ground) (–).
• Open circuit.
Fuel Pressure (Code 3.8, PID/SPN 94)
Cause
• Low supply pressure
Water in Fuel (Code 2.1, PID/SPN 97)
Cause
• Water in fuel
Indicator for Water in Fuel (Code 2.9, PID/SPN 97)
Cause
• Short circuit
• Open circuit
• Fault in indicator
Oil Level (Code 5.7, PID/SPN 98)
Cause
• Oil level to low
36
Reaction
Reaction
• Preheating can not be acti-
vated.
• Preheating is constantly con-
nected.
Reaction
• None
Reaction
• None
Reaction
• None
Reaction
• None
Reaction
• None
164/298
Remedy
Remedy
• Check that the relay input
cable is not damaged.
• Check relay function.
Remedy
• Check that the fuel pressure
sensor connector is correctly
installed.
• Check that the fuel pressure
sensor cable is not damaged.
• Check that the fuel pressure
sensor is correctly installed.
• Check fuel pressure sensor
function.
Remedy
• Check if it is possible to build
up pressure with the hand
pump
• Check the fuel filter
• Check the fuel pre-filter
Remedy
• Empty the primary fuel filter
Remedy
• Check the indicator cables for
breaks and short circuits
• Check indicator function.
Change indicator as neces-
sary
Remedy
• Check the oil level
7748681 12-2011