Volkswagen CJDA Workshop Manual page 58

3
Industriemotoren - Industrial Engines 2009 ▶
Workshop Manual for Diesel Engine (2.0 l/36-75 kW_EA 189) 05.2015
Indicated on display
00402/P0192
Fuel pressure sender
-G247-
Short to earth
00403/P0193
Fuel pressure sender
-G247-
Short to positive
00513/P0201
Injector for cyl. 1 -N30-
Electr. fault in circuit
00514/P0202
Injector for cyl. 2 -N31-
Electr. fault in circuit
00515/P0203
Injector for cyl. 3 -N32-
Electr. fault in circuit
00516/P0204
Injector for cyl. 4 -N33-
42
Repair Group 01 - Vehicle self-diagnosis
Possible cause of fault Possible effects
◆ Wire open circuit or
wire has short to
earth
◆ -G247- defective
◆ Wiring open circuit or
wiring short to posi-
tive
◆ -G247- defective
◆ Open circuit or line
short-circuit
◆ -N30- defective
◆ Open circuit or line
short-circuit
◆ -N31- defective
◆ Open circuit or line
short-circuit
◆ -N32- defective
◆ Torque reduction or
shutdown
◆ Torque reduction or
shutdown
◆ Engine is switched off
◆ Engine fails
◆ Engine is switched off
◆ Engine fails
◆ Engine is switched off
◆ Engine fails
Fault remedy
– -G247- Check.
⇒ P age 394
– Perform electrical test
on fuel pressure send-
er and wires
– -G247- Check.
⇒ P age 394
– Perform electrical test
on fuel pressure send-
er and wires
– -N30- Check.
⇒ P age 398
– Check for short to
positive on injector 1
(high- and low-wire). If
OK, check injector. If
OK, renew ECU.
– -N31- Check.
⇒ P age 398
– Check for short to
positive on injector 2
(high- and low-wire). If
OK, check injector. If
OK, renew ECU.
– -N32- Check.
⇒ P age 398
– Check for short to
positive on injector 3
(high- and low-wire). If
OK, check injector. If
OK, renew ECU.