Self-Diagnostic System/Codes (6000); Self-Diagnostic System/Codes (8000) - Arctic Cat 2014 M 2-STROKE Service Manual

E. ECM.
KNOCK SENSOR
This sensor controls engine knock or detonation. The
knock sensor assesses structure borne noise (vibrations)
caused by rapid pressure rises (detonation) in either cyl-
inder and performs calibration adjustments to the neces-
sary cylinder via the ECM limiting damage to internal
engine components. Detonation can be caused by many
variables including poor fuel quality, lean operating con-
ditions, or modified engine components/systems.
Self-Diagnostic System/
Codes (6000)
 NOTE: For testing the 6000 EFI system, refer to the
CATT II manual.
INTRODUCTION
The Diagnostic Code Alarm is controlled by the ECM. If
a code and the word ALARM illuminates while the
engine is running, the ECM is receiving input that is out-
side of its established parameters.
Code
P0112 Intake air temp sensor 1 circuit low.
P0113 Intake air temp sensor 1 circuit high
P0117 Coolant temp sensor 1 circuit low.
P0118 Coolant temp sensor 1 circuit high.
P0122 Throttle position sensor circuit low.
P0123 Throttle position sensor circuit high.
P0261 Cylinder 1 injector circuit low.
P0264 Cylinder 2 injector circuit low.
P0324 Knock control system error.
P0327 Knock control 1 circuit low.
P0328 Knock control 2 circuit high.
P0351 Ignition coil (A) primary/secondary.
P0352 Ignition coil (B) primary/secondary.
P0545 Exhaust temp sensor circuit low.
P0546 Exhaust temp sensor circuit high.
P1000 Oil pump flow not programmed.
P1001 Injector 1 offset not programmed.
P1002 Injector 2 offset not programmed.
P1003 Oil pump outlier.
P1004 ISC outlier.
P1005 Regulator voltage circuit low.
P1006 Regulator voltage circuit high.
P1007 Fuel pump circuit low.
P1008 Fuel pump circuit high.
P1009 Speed sensor malfunction.
CWI-105A
Trouble
Code
P1261 Injector circuit/open - Cylinder 1b.
P1264 Injector circuit/open - Cylinder 2b.
P1329 Knock sensor loose detection.
P1636 Crank angle sensor circuit.
P1639 Exhaust valve position sensor circuit low.
P1640 Exhaust valve position sensor circuit high.
P1645 Exhaust valve system malfunction.
P1646 Exhaust valve actuator self-cleaning open error.
P1647 Exhaust valve actuator short error.
P1755 Engine RPM sensor circuit malfunction.
P2228 Barometric pressor sensor (A) circuit low.
P2229 Barometric pressure sensor (A) circuit high.
P3001 Control module improper shutdown.
U1000 Vehicle not registered or invalid PIN entered.
U1001 Vehicle not registered and vehicle limits enabled.
U0155 Lost communication with the ECM
The fuel system and the ignition system remain two sepa-
rate systems. In a no-start situation, first determine if the
problem is caused by lack of spark or by a fuel delivery
problem or by an internal engine condition (low cylinder
compression for example).
Once the problem area has been determined, check the
components involved using the Fluke Model 77 Multime-
ter or the EFI Analyzer depending on the test being made.
Self-Diagnostic System/
Codes (8000)
 NOTE: For testing the 8000 EFI system, refer to the
EFI Diagnostic System Manual with Laptop Diagnos-
tic Tool and Laptop Diagnostic Test Kit.
INTRODUCTION
The Service Icon is controlled by the ECM. The icon
should illuminate each time the engine is started, and it
should go out after a few seconds. If the icon stays illu-
minated while the engine is running and a code is dis-
played on the readout screen, the ECM is receiving input
that is outside of its established parameters.
Deluxe Gauge
Trouble
FZ001D
95