Section 05 2–TEC ENGINE MANAGEMENT
Subsection 03 (DIAGNOSTIC PROCEDURES)
PCODE EMS PILOT LAMP BUZZER DESCRIPTION
P0264 2
15
Injector cyl. # 2 OR outer PTO injector
(2 cyl.), open circuit or shorted to ground.
P0268 2
15
Injector cyl. # 3 OR inner MAG injector
(2 cyl.), shorted to battery.
P0267 2
15
Injector cyl. # 3 OR inner MAG injector
(2 cyl.), open circuit or shorted to ground.
P0271 2 15
Inner PTO injector shorted to battery.
P0270 2 15
Inner PTO injector open circuit or shorted
to ground.
P0122 2
15
Throttle position sensor voltage too low.
P0123 2
15
Throttle position sensor voltage too high.
P0601 2
15
TPS learns unlikely or checksum fault.
P1102 2 15 Throttle position sensor adaptation failure.
P1104 2
15
Throttle position sensor adaptation
canceled.
P1655 2
15
DESS
®
shorted to battery.
P1656 2
15
DESS
®
line shorted to ground.
P0604 2
15
RAM fault.
P0605 2
15
EEPROM fault.
P0602 2
15
MPEM not coded.
P0605 2 15
EEPROM checksum fault.
P0605 2
15
Coding ID checksum fault.
P0605 2
15
Coding checksum fault.
P0605 2
15
Programming checksum fault.
P0562 0
5
Battery voltage too low.
P0563 2
5
Battery voltage too high.
VCK
(VEHICLE COMMUNICATION KIT)
The VCK (Vehicle Communication Kit) (P/N 529
035 981) is the primary tool to diagnose engine
management and fuel injection related problems.
NOTE: The MPEM programmer does not work on
SDI models.
The SDI models require B.U.D.S. version G2.1 or
P2.1 or above.
B.U.D.S. (Bombardier Utility and Diagnostic Soft-
ware) is designed to allow actuators, sensors and
electronic equipments inspection, diagnostic op-
tions and reset such as the closed throttle.
For more information pertaining to the use of the
software B.U.D.S., use its help which contains de-
tailed information on its functions.
206 mmr2004-Rev