Volkswagen Passat 1995 Official Factory Repair Manual page 1636

Diagnostic Trouble Code (DTC) table
Scan Tool Display
01265 4312
Exhaust gas
recirculation (EGR)
valve -N18
Open circuit/short
circuit to ground
Short circuit to
positive
65535 1111
Engine Control
Module faulty
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Possible cause
EGR valve N18 (two-
way valve) faulty
Open circuit or short
circuit to ground in
wiring
N18 faulty
Short circuit to
positive in wiring
Motronic Engine
Control Module
internal component (in
J220)
Corrective steps
Check N18 Page 01-31
Diagnostic Test Mode
Check wiring to N18
step 31
Replace N18 if necessary:
Repair Manual, 2.8 Liter VR6 2V Engine
Mechanical, Engine Code(s): AAA, Repair
Group 26; removing and installing parts of
exhaust system; EGR system
Check wiring together with N18
51 , test step 30 + 31
Replace J220, Page 24-8
Page 23 of 23
01-29
, Output
Page 01-51 , test
Page 01-
, item 2
6/12/2004