Appendix C: Diagnostic Trouble Code Index - Navistar International DT 466 Diagnostic/Troubleshooting Manual

13 APPENDIX C: DIAGNOSTIC TROUBLE CODE INDEX

Diagnostic Trouble Code Index
DTC PID SID
111
112† 168 0
113† 168 0
114* 110 0
115* 110 0
102 0
121*
122* 102 0
102 0
123*
124* 164 0
125* 164 0
126* 118 4
127* 118 3
131*† 91 0
132*† 91 0
133*† 91 0
134*† 91 0
0 230
135*†
136 94 0
137 94 0
141† 84 0
142† 84 0
143 0 21
145 0 21
146 0 64
† See chassis circuit diagrams and Engine Diagnostics Manual for more information.
* Indicates amber ENGINE lamp on when a Diagnostic Trouble Code (DTC) is set.
** Indicates red ENGINE lamp on if the Engine Warning Protection System (EWPS) is enabled and a
DTC is set.
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
FMI Circuit
ECM (page 388)
3 ECM PWR (page 381) Electrical system voltage B+ out-of-range high
4 ECM PWR (page 381) Electrical system voltage B+ out-of-range low
4 ECT (page 391)
3 ECT (page 391)
3 MAP (page 500)
4 MAP (page 500)
2 MAP (page 500)
4 ICP (page 457)
3 ICP (page 457)
N/A BCP (page 318)
N/A BCP (page 318)
4 APS/IVS (page 300)
3 APS/IVS (page 300)
2 APS/IVS (page 300)
7 APS/IVS (page 300)
11 APS/IVS (page 300)
4 EFP (page 406)
3 EFP (page 406)
4 VSS (page 544)
3 VSS (page 544)
2 CMP (page 355)
12 CMP (page 355)
12 CKP (page 351)
Follow all warnings, cautions, and notes.
© August 2008 Navistar, Inc.
Condition Description
No errors detected - flash code only
Engine Coolant Temperature signal
out-of-range low
Engine Coolant Temperature signal
out-of-range high
Intake Manifold Absolute Pressure signal
out-of-range high
Intake Manifold Absolute Pressure signal
out-of-range low
Intake Manifold Absolute Pressure signal
in-range fault
Injection Control Pressure signal out-of-range
low
Injection Control Pressure signal out-of-range
high
Engine Brake Control Pressure signal
out-of-range low
Engine Brake Control Pressure signal
out-of-range high
APS signal out-of-range low
APS signal out-of-range high
APS signal in-range DTC
APS signal and IVS disagree
Idle Validation Switch circuit fault
Engine Fuel Pressure signal out-of-range low
Engine Fuel Pressure signal out-of-range high
Vehicle Speed Sensor signal out-of-range low
Vehicle Speed Sensor signal out-of-range high
Incorrect CMP signal signature
CMP signal inactive
CKP signal inactive
EGES-270-1
643